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Door Chime
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History
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www.knockdoorbells.com
It may seem odd now, but
there was a time when so called "musical door chimes" were a novelty and a
luxury. In this case, "musical" refers to any sounds made by a tap or knock
on a tuned bell or bells of some sort, as opposed to an alarm like clatter
or an irritating buzzer. In fact, early advertising made the claim that
these new musical chimes would be just the ticket to offer relief to
housewives whose nerves were jangled by the jarring sound of typical door
buzzers. Early advertising sometimes featured door chimes as a good gift
giving item. Can you imagine going to Home Depot to get your loved one a
doorbell for Christmas? So while it may seem just a bit odd that anyone
would put so much effort into the mundane topic of old electric doorbells,
consider that these were once a matter of luxury and pride. Consider that
in the heyday of musical chimes, a doorbell niche was often built into a new
home to give the chime a conspicuous and honored spot-- absolutely de
rigueur for better homes. To me, restoring them is a matter of
preserving an artifact of our architecture and culture, which only by its
enormous success has become so normal and common as to be virtually
invisible to most people.
Today, it's hard to imagine
that anyone would not know what a door bell sounds like-- Ding-Dong, of
course! But it wasn't always like that... the electric door bell had to be
invented, refined, marketed. I hope to eventually piece together the
history of the door chime business. That history was not well documented,
at least not in any form that makes it easy to rediscover today. Much of it
was surely lost with the passing of the generation that created it. A fair
amount of speculation is required to piece it all together.
What’s clear is that there
was a flurry of patent activity for musical chimes starting around 1930.
Some ideas were dead simple, some frighteningly complex. Evidence suggests
that Edwards and Telechime (General Kontrolar) were the earliest companies
to market solenoid-struck chimes. By 1936 Nutone and Rittenhouse were formidable
competitors. Lots of tiny shops sprung up in the late thirties to fill
demand for the trendy product. In the post war era, the industry was
reduced to three major companies: Nutone, Rittenhouse and Edwards. By the
late 1950’s Edwards was focused primarily on other products, Rittenhouse was
fading away and Nutone was the remaining primary player. By the late 1960’s chimes
devolved from trendy luxury items to lifeless commodities. The official end
of the door chime party was marked in 1967 when the founders of NuTone
cashed out.
This section of the site is
lengthy, so take these links to bookmarks of subtopics of interest
Nutone Chimes Inc.
General
Kontrolar Company Inc. / Telechime
A.E.Rittenhouse Company Inc.
Edwards and Company Inc.
Other chimes manufactures
Chimes Patents
A
“When the door-button is pressed, two rich, clear chime tones replace the
irritating, nerve racking noise of the ordinary bell or buzzer. An artistic
addition to any room. AN IDEAL CHRISTMAS GIFT” Rittenhouse 1937.
Chime with transformer---$7.00; being able to read the paper in peace while
lounging about in a fancy dress-- priceless.
B
From Rittenhouse, 1946, an era when apparently brides liked door chimes.
“Give the Bride… this exquisite, gloriously different, lasting gift! A
beautiful, melodiously tuned Rittenhouse Electric Door Chime imparts new
loveliness, sparkling interior smartness and extra livability to the Hall,
Den, Studio or Dining Room. The charming and outstanding designs by Norman
Bel Geddes—internationally famous designer-stylist—and the unmatched
perfection of Rittenhouse tone will delight anyone you wish to make happy
and will serve as constant reminders of your good taste”
C
“Happy is the Bride... with this lasting companion of loveliness and
melody. Difficult, indeed, would be the selection of a Bridal Gift to match
the distinctive beauty and appealing year after year utility of a
Rittenhouse Electric Door Chime. Smartly styled, charming as a treasured
home decorative adornment and expertly engineered to assure rich melodious
tone and trouble free mechanical performance for years, Rittenhouse Chimes
enjoy the preference of discriminating home owners everywhere. And there is
a handsome Rittenhouse Chime to meet every fancy… and every purse.. at your
better department, furniture and electrical appliance stores.” $31.50,
Rittenhouse Sheffield model, 1947
D
This logo decal appears on the earliest Rittenhouse chimes. it was
probably used only on pre-war models.
E
This logo decal appears on the earliest NuTone products often along with...
F
... this paper label. The
number 1229 appears consistently on this label, but I have no idea what it
means.
G Would
you buy a doorbell from this man? Millions did. J. Ralph Corbett,
co-founder of Nutone Chimes.
Nutone Chimes, Inc. ,
Cincinnati, Ohio
Founded in 1936 by J. Ralph
Corbett (1897-1988) and Patricia Corbett (1912- )
Many references to the
history of NuTone can be found in a cursory web search. That is undoubtedly
because of the Corbett Foundation, a major philanthropic organization that
has funneled in excess of 50 million dollars into arts related projects in
Cincinnati. The details of the company’s history however are overshadowed
and presented in sketchy and often misleading form. I have stitched
together various reports into what is probably mostly factual as far as it
goes:
Born in December
1896 in
Flushing,
N.Y., Corbett was the son of a wine merchant. He attended Dwight Preparatory
School, where he sang in the choir, and later was a scholarship student at
New York Law School, working as an advertising agency mail clerk during the
day while taking classes at night.
His first job
as a lawyer was as private secretary to an attorney who assisted Clarence
Darrow in the Scopes trial. To supplement his income, he began writing radio
scripts, and by the mid-1920s had his own marketing and radio production
agency. One of his clients, from 1932-37, was Cincinnati's WLW. While
working here, Corbett and his wife decided to make Cincinnati their home.
At WLW,
Corbett produced a number of radio series, including ''Famous Jury Trials''
and ''Life of Mary Southern,'' which ran for 10 years.
During the
Depression, WLW founder Powel Crosley suggested that Corbett produce a show
to ''buoy up courage.'' The result was ''Notes on Business,'' a show hosted
by Corbett that dramatized business opportunities, inventions and other
upbeat business news recited against a musical background.
After one
broadcast, a
Dayton
man approached Corbett with his idea for a musical chime to replace
then-popular doorbell buzzers. Corbett loaned him $5,000, but the inventor
went bust. In 1936 Corbett took over what was left of the operation and
moved it to Cincinnati. He continued to operate his consulting agency but
also founded, in partnership with wife, Patricia, a new company called
NuTone Chimes Inc. The company employed only four people and operated in a
one-room building downtown.
As his
investment soared over $50,000, Corbett realized that he had to narrow the
wide price gap separating the chimes - which, under the Dayton man's plans,
cost from $16.50 to $125 - and conventional door buzzers, which cost only
about 25 cents. With help from an acoustics expert from the University of
Cincinnati, a new line of chimes costing $1 to $19.50 was produced by a
workforce of four at a 600-square-foot factory. It did not move formally to
a more extensive facility until 1940, when it opened manufacturing
operations at Third Street and Eggleston Avenue.
By Pearl
Harbor, NuTone had grown to more than 400 workers - one-fifth its size when
Corbett sold the firm a quarter century later - and its sales had surpassed
$1 million. But the wartime conversion of his factory to anti-aircraft fuse
production presented several problems: losing about one-fourth of his
workers to military service, and searching for a product that could be made
from non-essential materials to keep his sales staff occupied.
He solved
the latter problem by manufacturing about 1.5 million hardboard mailboxes,
and addressed the former by writing 50 letters weekly to NuTone workers in
uniform in the hope that they would return after the war. More than
three-quarters did.
NuTone
would eventually become one of the nation's most recognizable product names,
with its doorbells chiming in more than 50 million U.S. homes. The company
also expanded into a wide range of other consumer products such as chiming
Westminster clocks, intercoms, built-in stereos, electric ranges, kitchen
exhaust fans and bathroom ceiling heaters - an idea inspired by the time
Corbett bumped into his wall heater while shaving, burning two holes in his
robe.
Through savvy marketing, NuTone
products that started out as luxuries came to be seen by many Americans as
household necessities - particularly in new homes. After initially selling
his products in department stores, Corbett later concentrated on wholesalers
who dealt with builders and contractors.
By 1967, when Nutone's annual
sales had reached $60 million, with 14 plants in the U.S. and Canada,
Corbett sold the company for $30 million to Scovill Manufacturing Co. of
Connecticut.
The company changed hands
again in 1998, as it was absorbed by Broan, and again by Nortek in 2000
I wonder... are any of those
early pre-Nutone chimes still around? What was the brand name? What was so
different about them that made them so expensive? Anybody know? See my
speculation on this question at the Telechime topic.
The fact is that
the "the Dayton Man" already had a company, probably founded in 1929 and had
been making a line of fancy chimes for years when he met Corbett in 1934 or
1935. What is not at all clear is why he contacted Corbett.
Possibly for financial support of his flagging company, or maybe for
marketing help. Still seeking to uncover that story. In any case
"the Dayton Man's" company continued on through 1939 regardless of how the
NuTone story is told.
As for the suggestion of
"invention" of musical chimes, given the solid evidence of patent records,
neither NuTone, Corbett nor the “Dayton Man” were the original inventor
of musical door chimes.
-
Telechime / General Kontrolar Company Inc.
- 200 East
First Street
- Dayton Ohio
Founded by Gisbert Ludolf
Bossard 1890-1975
General Kontrolar was a short
-lived company, though hugely significant in the history of the
chime business. G.L.Bossard is the elusive "Dayton Man" who introduced J.
Ralph Corbett, founder of NuTone to the idea of going into the chime
business. More on that after some background.
I have learned a fair amount
about this company from researching patents, vintage advertising, and
discussion with grandsons of G.L. Bossard. Bossard formed General
Kontrolar in Dayton OH in 1929 with proceeds he got from selling
his previous endeavor, Bossard Railway Signal Corp. maker of railway
crossing signals. With Kontrolar, Bossard never achieved the same degree of
success, employing at its peak perhaps a dozen people. Bossard authored a
number of patents for chime mechanisms, all noteworthy for their amazing
degree of complexity. Patents dating from the early 1930’s were assigned to
his company, General Kontrolar. Advertising for Telechime products
indicates that the product range included some very deluxe chimes that
combined what were effectively servants bells along with the door chime
function. Here's some of the text from a 1932 Sweets Catalog listing:
The Aristocrat
model combines in one central unit
a door chime, a dinner chime, and a
code calling system. Musical keyboard
<essentially a wired remote control>
and a specially composed book of Telechime
melodies furnish morning and evening calls, dinner chimes, vesper calls, and
serve as a splendid family entertainment...
For the main door a new and different Westminster refrain is played for each
new caller, furnishing a harmonious variety of chime melodies that never
grow stale... Telechime tubes for the lowest note are 58 in. long and 1-1/4
in. in diameter, sounding deep, mellow cathedral chime notes impossible with
shorter tubes or smaller diameter. ... Swedish hand-finished aluminum or
bronze cast grill for recess of Aristocrat can be furnished.
It is hard to imagine that such luxury items would have been in
large demand in the darkest days of the Great Depression…which perhaps
explains the eventual failure of the company. For a time Bossard lived very
well in a grand tudor mansion in Dayton known as “Normandy Castle”
which had served as the model home- a new idea at the time- when the
swank neighborhood was developed. Descendants recall that he enjoyed lavish European tours. By about 1940, the money was
exhausted, and Bossard and one of his sons made do by repairing chimes.
The latest chime patent authored by Bossard that I found (filed July 1937,
granted October 1939) was assigned to “Mary Agnew of Hopkinsville Kentucky”,
a name that I am entirely unfamiliar with, but noteworthy in that it was
not assigned to General Kontrolar, which presumably was defunct by the
grant date. Perhaps also telling is that it was not granted to
his ex-associate Corbett, who
by 1939 had gotten
Nutone up and running strong.
From Kontrolar’s brief glory
days, Bossard’s grandson describes a 1930s (probably 1937) New York Times
article regarding how a Telechime carillon was employed to ring carols to
accompany the lighting of the national Christmas tree in Washington D.C. To
assure safely for president Franklin Roosevelt as he flipped the switch on,
Bossard was required to use a transformer to lower the voltage of the power
running through the switch.
Circumstances
surrounding General Kontrolar suggested to me that G.L.Bossard could have
been the anonymous "Dayton Man" in the story of Nutone's earliest history.
Consider:
-
Bossard
lived in Dayton.
-
He was
in the door chime business in the early 1930’s.
-
He was a
prolific inventor.
-
His
ideas for chimes were complicated and would have been very expensive to
produce.
-
He
suffered financial collapse in the late 1930’s.
After some
searching, I was able to contact grandsons of Bossard, and they confirmed my
suspicions. The Bossard family
lore is that General Kontrolar and NuTone were "interwoven"; Bossard
did the inventing, Corbett did the marketing and sales, and somehow Corbett
ended up with all the money. It seems that Bossard's records were
intact until 1990 when his son died, at which time most of the records were
discarded. Memories of stories told by a grandfather decades ago are all
that remain... that and the Corbett version of events, which has a
considerably different tone. Survivors and victors do, after
all, write the history. Anyone have additional info on this pivotal event
in chime history ?
Today, Telechime products are
extremely rare. I recently saw a simple 2-note compact
resonator chime offered on eBay. I know of three others still in
existence. One is an example of the amazing Aristocrat. which remains
in the possession of the Bossard family . I speculate that it may be a
prototype, and perhaps the only one that was made. Another is
the infamous "buried
treasure" chime, featured elsewhere in this site. And the
other, currently offered for sale on this site. While
perhaps just a few Telechimes were made, in a way, every NuTone product
carries
a tiny bit of the
General Kontrolar genetic fabric.
A.E.Rittenhouse Company, Inc., Honeoye Falls, New York
Founded in 1903 by Arthur E.
Rittenhouse (1878-1965)
Later managed by his son
Lloyd Rittenhouse (approx 1915 – 2003)
The following was sent to me
by the village historian of Honeoye Falls NY, in reply to my request for
information about the history of Rittenhouse Chimes. It appears that it was
written in the mid 1970’s.
A.E.Rittenhouse History
Emerson Electric has been
providing jobs and producing quality products since 1890 when it was founded
in St.Louis. Emerson ahs been responsible for major developments in
electrical manufacturing. Currently, Emerson is engaged principally in the
manufacture and sale of a broad range of electrical/electronic products.
These products and systems are sold primarily through independent
distributors and to original equipment manufactures and to a lesser extent
to retailers and other users.
The Rittenhouse Company was
founded in 1903 by Arthur E. Rittenhouse and had its beginnings as a
manufacturer of small electrical devices and wiring accessories. One of the
first successful hand conduit-benders was a patented invention of the
founder and was one of the first products made by the new company.
In spite of its long history as a transformer
manufacturer, Rittenhouse is probably most widely known today for its door
chime line. Rittenhouse first entered the field back in 1935 at a time when
the chime idea was very much an underdeveloped novelty. At the time
Rittenhouse entered the field, there were only about three companies making
chimes—mostly the old, established signaling equipment companies. Within the next
three or four years, no less than fifteen new manufacturers entered the
field and during the late 1930’s the industry went through usual growing
pains of having the market flooded with a lot of inexpensive and poorly
designed merchandise. As usually happens, most of these newcomers
dropped
out of business and today, there are again only about four chime
manufacturers in the US.
Through
experience and know-how, Rittenhouse was responsible for many new
developments and innovations in this business. Among these were the first
multi-note, bar-type chime (sometimes called a resonator or short tube type
of chime), the first “dollar” chime – long since a casualty of inflation –
the first floating percussion chime striker.
At this time, Arthur
Rittenhouse’s son Lloyd joined his father in the business and started
devoting full time to developing new chime ideas and designs. In 1941, Lloyd
Rittenhouse was made president of the company when his father retired.
During World War II. The company
converted to war production and was busily engaged in the fabrication and
assembly of aircraft radio equipment. During the war, employment reached a
peak and experience was gained that was to serve well in later years when
the company entered the residential radio-intercom business.
In 1952, the Rittenhouse and
Pryne companies joined sales forces and the outcome of this was the
formation of the Pryne-Rittenhouse Sales Corporation. Then in 1957, the
Pryne Company merged with Emerson thus beginning the association of Emerson
and Rittenhouse. This relationship was formally consummated in the form of a
merger on October 31, 1961.
At about this time, research and
development came up with our first intercom, the RM-1. Since the first
effort in electronics, we now have a line of electronic products which
includes radio-intercom systems, intrusion systems and a programmable door
chime.
Another product added tiot he
Rittenhouse family of products is a surface mounted intercom which is
available with or without the radio feature.
The chime is probably the most
well known product at Rittenhouse. Since 1974 and electronic chime has been
installed on luxury automobiles of Ford Motor Co. and General Motors.
A.E.Rittenhouse Timeline
- 1903
- Arthur
Rittenhouse began company to make a toy electric aeroplane and a hand
operated conduit bender
-
- After
World War 1
- Began
to manufacture small audio and R.F. transformers for the new radio
industry.
Introduced a line of low voltage doorbell transformers. Grew from 5 to
35 employees.
-
- 1926
- A
disastrous fire wiped out the entire business. A new plant was built
(which is now the old plant) and expanded three times.
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- 1930
-
Business was incorporated.
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- 1935
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Rittenhouse invented, developed and introduced the first electric door
chime and sold by direct mail through the Saturday Evening Post. Sold
products through manufacturer’s representatives.
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- 1941
- Lloyd
Rittenhouse named president. World War II production- aircraft radio
components.
-
- 1945
-
Domestic production of the door chime resumed.
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- 1950
- Entered
the radio intercom systems business. Later, introduced the first
transistorized radio intercom.
-
- 1952
- Joined
with Pryne manufacturing Co. to form Pryne/Rittenhouse sales force.
-
- 1957
- Pryne
Manufacturing Co. was acquired by Emerson Electric Co.
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- 1960
-
Rittenhouse merged with Emerson
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- 1966
- New
plant built- 35000 sqft combined with the old plant of 25000 sqft.
-
- 1968
- Joined
with the Atrtolier Lighting Co. to form a new division.
-
- 1969
- Lloyd
Rittenhouse retired from Emerson Electric
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- 1974
- Became
a separate division of Emerson Electric Co. along with the Pryne line.
-
- 1975
- Sold
Artolier Lighting to NuTone. Entered
the automotive industry with a chime signaling device for seal belt
warning systems.
-
- 1978
- plant
expansion of 43,000 sqft added (completion January 1979). Now 103,000
sqft.
-
- 1980
-
Introduced an electronic programmable door chime.
Since
the above document was written, the company has changed hands at least one
more time. In 1988 whatever remained of Rittenhouse was sold to Fasco,
operating in the same building that was constructed in the 1960's, but now
making electronic components mostly for automotive applications.
Note the emphatic statement
that Rittenhouse invented electric chimes in 1935. The patent record
makes it crystal clear that such claim is simply not true. It is however
likely that the first Rittenhouse chime dates to 1935.
There are a few interesting
footnotes that I have uncovered about Rittenhouse. One of the very few
references to be found on the web for this company concerns an electric
powered model airplane:
Possibly a predecessor to the
control model airplane was an electrically powered model airplane produced
by A.E.Rittenhouse of Honeoye Falls, New York. Introduced in 1913 and
produced for almost twenty years, these models would take off and fly in a
circle by a combination of centrifugal force and the power of the wings
while tethered to a revolving ceiling fixture by two light wires. The heart
of the system was the special swiveling counterbalance mounted on a screw
hook that was inserted in the ceiling of the room where the model was to be
flown. Electrical power was from 6 to 12 volts AC or DC and could be
operated from dry cells, a storage battery, or alternating or direct current
by means of a transformer or direct current reducer. The first model
airplane introduced by Rittenhouse in 1913 as a 22-inch wingspan model of a
Bleriot that could be flown in a circle of 5 to 100 feet in diameter and
would attain an actual speed of 12 miles per hour on 8 dry cells. By
1915 two more airplanes
...
-
Design at Rittenhouse
- I
find little background info about Lloyd Rittenhouse on the web, but there
is one mention that he was a promising painter in his youth and hoped to
pursue a career in art. It seems those aspirations were put aside as he
studied electrical engineering and later took over the helm of his
father's company. However, many of the company's design patents are
authored by Lloyd. I would say he did a decent job of acting as
amateur industrial designer. It is also apparent that he had some
interest and respect for the design profession.
I find a
web reference that Rittenhouse was a client of pioneering industrial
designer Norman Bel Geddes for a chimes design project during years
1942-1946. It's also clear that Russell Wright did some
work for Rittenhouse, as I have seen two models where the Wright attribution is
molded into the chime cover. To my knowledge, these are the only
doorbells with a designer's name marked right on them.
Edwards and Company Inc, Norwalk Connecticut and Montreal Canada
Founded in 1872 by Robert S.
Edwards and David Rousseau
Finding solid info on the
history of Edwards chime business has proven elusive, which is a bit
surprising as that company was a significant player in the industry. There
is clear evidence that they had a well developed musical door chime product
as early as 1934. Specifically the evidence that I have is a sales sheet dating from
March 1935, noted as a replacement page for an earlier version dating from
April 1934. The products depicted are two similar models of 2-note longbell
chimes, one with a very deluxe cast brass cover. These products are
important as they are to my knowledge the earliest production long bell
chimes… clearly preceding any made by Rittenhouse and predating even the
formation of Nutone. In addition, there is a sales sheet depicting a simple
low cost 1- and 2- note bar chimes, dated August 1937, noted as replacing a
page dated September 1936. This is significant as it predates patents
filed by Rittenhouse for similar products, and probably undermines any claim
by Nutone to have “invented” low cost chimes.
By my observations, Edwards
largely abandoned the fancy chime business in roughly 1960, but carried on
in a big way but the security products market. Edwards and Company is known
today as Edwards Signaling and Security Systems, maker of commercial
security components, now a division of General Electric. There are still a
few mundane doorbells in their catalog.
Here a few noteworthy dates
for the company, found at their website:
1872- Edwards and Company was
founded by Robert Edwards & David Rousseau to explore the new phenomenon of
"Electricity" and to manufacture, sell and install battery-operated
gas-fixture igniters. Among the company's first customers, a New York City
church where sextons previously had climbed a 100-foot ladder to light gas
fixtures located high above the pews.
1873 Rousseau withdrew from the
partnership and his place was taken by Adam Lungen. They invented and
developed an electric doorbell and a burglar alarm.
1880- Edwards Company left the
basement of the Lungen family's jewelry store, moved into a three-story
plant, and began manufacturing wooden conduits and housings for burglar
alarms.
1881- Robert Edwards obtained
his first patent for an electric bell. Other patents quickly followed: a
drop-type annunciator (1882); an electric gas burner lighter for push-button
operation (1883); and an electric door opener (1884).
1884- Edwards displayed its
wares at the first electrical show in the United States. Held in
Philadelphia, it was called the "Electrical Exhibit, National Conference of
Electricians."
1886- Along with burglar alarms
and fixture igniters, the Edwards catalog listed for the first time
electrically wound clocks, program systems, and coils.
1950- New Edwards plant in
Canada opened at Owen Sound, Ontario.
Today. . . With headquarters in
Cheshire, CT, manufacturing and distribution locations in Pittsfield, ME and
Owen Sound, Ontario, and Sales and Service locations around the world, it
seems a long way back to the basement of Lungen's jewelry store. Yet, many
of the different products that Edwards makes today, are direct descendants
of the gas fixture igniters, electric bells and program systems that went
into the design and construction of structures over one hundred years ago.
Other Companies
-
Below is list of chime makers that I have found, with whatever scant info
I have.
-
-
Alhambra
- Located
in Alhambra CA, Greater LosAngeles
-
-
Carlton Corporation
- Manchester, Connecticut
- Product label reads:
Cartone Door Chimes & Signals
-
-
Harmony
Manufacturing Company
- 730
North Fairfax Avenue
- Los
Angeles
-
-
Liberty
-
-
Mell-O-Chime & Signal Corp
- 119
S Jefferson Street
-
Chicago 6 Illinois
-
-
Pryne &
Company, Inc
- Los
Angeles, San Francisco, New York
-
Chimes made under the Pryanco brand. Better known as a supplier of
exhaust fans. Absorbed by Rittenhouse in 1957
-
-
Schwarze
Electric Company
-
Adrian, Michigan
-
Known as a supplier of automotive accessories, especially electric horns
and wipers. References found from the 1920's thru WW2 era.
-
-
Softone
-
Possibly a sub brand or perhaps a licensee of Rittenhouse for low cost
chimes
-
-
Tele-tone
-
Patents
Below is a list of all
patentsI have found related to musical door chimes, arranged
in order of filling date.
You can view the content of any of these patents at the US Patent Office
website: www.uspto.gov
|
patent number |
1835901 |
notes |
|
file date |
04/17/1930 |
Describes a chime with
motorized rotary distributor which actuates solenoids to strike tubular
bells. This one cited in other NuTone patents. Probably the core i.p.
for all multi-note chimes that use a rotary distributor, which means
almost every motored chime by NuTone, Rittenhouse and Edwards. That this
patent was not assigned to any company means they could have licensed it
to others. That I found this number referenced on a NuTone chime makes clear
that they did just that. If they played their cards right, they
should have made buckets of money. Who were
these guys anyway? I can’t find any reference to them anywhere.
|
|
grant date |
12/08/1931 |
|
authors |
-
Paul M. Rodet
-
John R.Christensen
-
Medford A.Grieve
|
|
attorney |
Hazard and Miller |
|
assigned to |
none |
|
venue |
LosAngeles CA |
|
Title |
Automatic Chime |
|
|
|
|
|
patent number |
1831552 |
notes |
|
file date |
06/30/1930 |
Describes a complex motor
driven chime mechanism that drives cam-actuated hammers.
|
|
grant date |
11/10/1931 |
|
authors |
G.L.Bossard |
|
attorney |
Marechal & Noe |
|
assigned to |
General Kontrolar Co. |
|
venue |
Dayton OH |
|
Title |
Chime |
|
|
|
|
|
patent number |
1960079 |
notes |
|
file date |
08/22/1931 |
Describes a frighteningly
complicated motor driven chime that actuates solenoids for the door
chime sequence, but also allows striking individual notes for other
purposes, like servant bells, or other domestic alerts.
|
|
grant date |
05/22/1934 |
|
authors |
G.L.Bossard |
|
attorney |
Marechal & Noe |
|
assigned to |
General Kontrolar Co. |
|
venue |
Dayton OH |
|
title |
Chime |
|
|
|
|
|
patent number |
1924395 |
notes |
|
file date |
03/23/1932 |
Describes a chime with
motorized rotary distributor that actuates solenoids to strike bells.
Seems similar in concept to the Rodet patent, but much more
complicated. Illustration shows a tall grandfather clock-like cabinet.
|
|
grant date |
08/29/1933 |
|
authors |
G.L.Bossard |
|
attorney |
Marechal & Noe |
|
assigned to |
General Kontrolar Co. |
|
venue |
Dayton OH |
|
title |
Chime |
|
|
|
|
|
patent number |
2120153 |
notes |
|
file date |
11/30/1936 |
|
|
grant date |
06/07/1938 |
|
authors |
Arthur E. Rittenhouse
Lloyd Rittenhouse |
|
attorney |
Harold E. Stonebraker |
|
assigned to |
A.E. Rittenhouse Co. |
|
venue |
Honeoye Falls NY |
|
Title |
Signal Device |
|
|
|
|
|
patent number |
2133911 |
notes |
|
file date |
10/07/1937 |
|
|
grant date |
10/18/1938 |
|
authors |
Lowell M. Alexander |
|
attorney |
Wood & Wood |
|
assigned to |
NuTone Chimes Inc. |
|
venue |
Cincinnati |
|
Title |
Musical Chime |
|
|
|
|
|
patent number |
2147498 |
notes |
|
file date |
11/18/1937 |
|
|
grant date |
02/14/1939 |
|
authors |
Lloyd Rittenhouse |
|
attorney |
Harold E. Stonebraker |
|
assigned to |
A.E. Rittenhouse Co. |
|
venue |
Honeoye Falls NY |
|
Title |
Signal Device |
|
|
|
|
|
patent number |
2164839 |
notes |
|
file date |
10/12/1938 |
|
|
grant date |
07/04/1939 |
|
authors |
Lloyd Rittenhouse |
|
attorney |
Harold E. Stonebraker |
|
Assigned to |
A.E. Rittenhouse Co. |
|
venue |
Honeoye Falls NY |
|
Title |
Signal Device |
|
|
|
|
|
patent number |
2177515 |
notes |
|
file date |
07/21/1937 |
Describes a chime with
motorized rotary distributor that actuates solenoids to strike bells.
Seems similar in concept to the Rodet patent, but much more
complicated. Illustration shows the distributor as a separate unit from
the striker assembly.
|
|
grant date |
10/24/1939 |
|
authors |
G.L.Bossard |
|
attorney |
Marechal & Noe |
|
assigned to |
Mary Agnew
Hopkinsville KY |
|
venue |
Dayton OH |
|
Title |
Chime |
|
|
|
|
|
patent number |
2189181 |
notes |
|
file date |
06/20/1938 |
|
|
grant date |
02/06/1940 |
|
authors |
Lloyd Rittenhouse |
|
attorney |
Harold E. Stonebraker |
|
assigned to |
A.E. Rittenhouse Co. |
|
venue |
Honeoye Falls NY |
|
Title |
Signal Device |
|
|
|
|
|
patent number |
2206837 |
notes |
|
file date |
03/06/1939 |
|
|
grant date |
07/02/1940 |
|
authors |
Robert S. Edwards |
|
attorney |
William T. Kuiewer |
|
assigned to |
NuTone Chimes |
|
venue |
New Canaan CT |
|
title |
Signaling Apparatus |
|
|
|
|
|
patent number |
2219036 |
notes |
|
file date |
3/14/1939 |
Describes a two solenoid,
two bell chime. The distinctive feature is that the bells has an end
plug that consists of a solid rod anvil that protrudes above the tubular
bell; that is the part that the solenoid plunger strikes. The purpose
is to create better tone with a low powered solenoid.
|
|
grant date |
10/22/1940 |
|
authors |
Fred Mason |
|
attorney |
Wood & Wood |
|
assigned to
|
NuTone Chimes |
|
venue |
Covington KY |
|
Title |
Tubular Chime |
|
|
|
|
|
patent number |
2227227 |
notes |
|
file date |
12/01/1938 |
. |
|
grant date |
12/31/1940 |
|
authors |
Fred Mason |
|
attorney |
Wood & Wood |
|
assigned to |
NuTone Chimes |
|
venue |
Covington KY |
|
Title |
Musical Chime |
|
|
|
|
|
patent number |
2230762 |
notes |
|
file date |
06/05/1939 |
|
|
grant date |
02/04/1941 |
|
authors |
Lloyd Rittenhouse |
|
attorney |
Harold E. Stonebraker |
|
assigned to |
A.E. Rittenhouse Co. |
|
venue |
Honeoye Falls NY |
|
title |
Signal Device |
|
|
|
|
|
patent number |
2240378 |
notes |
|
file date |
12/18/1939 |
|
|
grant date |
04/29/1941 |
|
authors |
Lloyd Rittenhouse |
|
attorney |
Harold E. Stonebraker |
|
assigned to |
A.E. Rittenhouse Co. |
|
venue |
Honeoye Falls NY |
|
title |
Signal Device |
|
|
|
|
|
patent number |
2245443 |
notes |
|
file date |
09/18/1940 |
Describes the wickedly
ingenious dashpot sealed distributor. Until I found his patent, I
thought it had been designed by Satan. |
|
grant date |
06/10/1941 |
|
authors |
Lloyd Rittenhouse |
|
attorney |
Harold E. Stonebraker |
|
assigned to |
A.E. Rittenhouse Co. |
|
venue |
Honeoye Falls NY |
|
title |
Electric Timing Mechanism |
|
|
|
|
|
patent number |
2245453 |
notes |
|
file date |
04/15/1940 |
Describes a twin solenoid
mechanism with one of the solenoids angled so as to make for more
compact device. Includes a conical end plug for one of the bells to
accommodate the approach of the angled solenoid. Known to be used in
the Rittenhouse 3-Star model. |
|
grant date |
06/10/1941 |
|
authors |
Glenn E. Warren |
|
attorney |
Harold E. Stonebraker |
|
assigned to |
A.E. Rittenhouse Co. |
|
venue |
Honeoye Falls NY |
|
title |
Signal Device |
|
|
|
|
|
patent number |
2247641 |
notes |
|
file date |
04/04/1940 |
Describes a 2-note
longbell chime that uses a single springless solenoid to achieve
2-notes.The solenoid moves a hammer to strike the first note on the
power stoke, and gravity causes the hammer to return and strike the
second note. |
|
grant date |
O7/01/1941 |
|
authors |
Morris L. Pearl |
|
attorney |
Harry Langsam |
|
assigned to |
Pearlplan Mfg. Co. |
|
venue |
Philadelphia PA |
|
title |
Electric Chime |
|
|
|
|
|
patent number |
2263051 |
notes |
|
file date |
02/05/1940 |
Describes an odd 2-bell
chime that uses a thermal switch to time the strike of the second note
and create a brief time-out before the chime will operate again. Known to
be used in the Rittenhouse Vogue model. |
|
grant date |
11/18/1941 |
|
authors |
Lloyd Rittenhouse
Kenneth M. Lord |
|
attorney |
Harold E. Stonebraker |
|
assigned to |
A.E. Rittenhouse Co. |
|
venue |
Honeoye Falls NY |
|
title |
Signal Device |
|
|
|
|
|
patent number |
D124993 |
notes |
|
file date |
06/17/1940 |
Design patent of NuTone
Mt. Vernon model, authored by the chief himself. Hey—maybe that’s why it
was in the catalog for decades. |
|
grant date |
02/04/1941 |
|
authors |
Joseph R. Corbett |
|
attorney |
Wood & Wood |
|
assigned to |
NuTone Chimes |
|
venue |
Sharonville OH |
|
title |
Musical Chime |
|
|
|
|
|
patent number |
2265815 |
notes |
|
file date |
12/24/1940 |
Describes a two-solenoid,
two-note flat bell resonator chime. The unique feature is that the flat
bells are housed entirely inside the resonator tubes.
|
|
grant date |
12/09/1941 |
|
authors |
Lloyd Rittenhouse |
|
attorney |
Harold E. Stonebraker |
|
assigned to |
A.E. Rittenhouse Co. |
|
venue |
Honeoye Falls NY |
|
title |
Chime Signal |
|
|
|
|
|
patent number |
2278587 |
notes |
|
file date |
09/18/1940 |
Describes a chime assembly
with 3 flat bells, 3 resonator tubes and a dashpot sequencer. As used in
Model 520 Beverly. |
|
grant date |
04/07/1942 |
|
authors |
Lloyd Rittenhouse |
|
attorney |
Harold E. Stonebraker |
|
assigned to |
A.E. Rittenhouse Co. |
|
venue |
Honeoye Falls NY |
|
title |
Chime Signal |
|
|
|
|
|
patent number |
2466640 |
notes |
|
file date |
12/16/1946 |
Describes a novel way to
change the angle of a simple sheet metal bell hanger on a twin bell
chime chassis, thereby fine-tuning the distance between bell and solenoid.
Used on NuTone model K30 and perhaps others. |
|
grant date |
04/05/1949 |
|
authors |
Alfred W. Gardes |
|
attorney |
not legible |
|
assigned to |
NuTone |
|
venue |
Evanston IL
|
|
title |
Adjustable Hanger for Chime
Elements |
|
|
|
|
|
patent number |
|
notes |
|
file date |
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|
grant date |
|
|
authors |
|
|
attorney |
|
|
assigned to |
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|
venue |
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|
title |
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