History of the manufacturer
Holtzer-Cabot Electric Co., (The); Boston, Massachusetts
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Both will display your name after an officer has activated your content, and will be displayed under «Further details ...» plus the text also in the forum.
| Name: | Holtzer-Cabot Electric Co., (The); Boston, Massachusetts (USA) |
| Abbreviation: | holtzer |
| Products: | Model types |
| Summary: |
HOLTZER-CABOT; The Holtzer-Cabot Electric Co.; 125 Amory Street, Boston, Massachusetts; founded 1875. |
| Founded: | 1875 |
| History: |
Some models:
| Country | Year | Name | 1st Tube | Notes |
|---|---|---|---|---|
| USA | 23 | National Horn Speaker | Adjustable Control. Price later reduced to $12.00 | |
| USA | 40 | Receiver R-14 U.S. Army Headphones | Double headphones: "Receiver R-14 made by Holtzer Cabot for the Signal Corps of the U.S.Ar... | |
| USA | 13 | Double Headset | Headset 2200 ohms. Aluminium shells, rubber-covered bands, weight 10,5 ozs. | |
| USA | 23 | No.4 National Headphones | ||
| USA | 23 | No.2 Universal Headphones | ||
| USA | 23 | Loudspeaker Phonograph Attachment | Horn speaker driver for application to a Grammophone, using its horn. | |
| USA | 26 | Reproducing Unit (Horn Driver) | Reproducing Unit for horn speakers. |
[rmxhdet-en]
Further details for this manufacturer by the members (rmfiorg):
Ad in Radio News, March 1924
Radio Broadcast, Nov. 1925, p. 102
Radio Broadcast, Dec. 1923, p. 177
Radio Broadcast, Apr. 1924, p. 537
June 1909 Popular Electricity magazine advertisement (advertising pages not numbered)
| Data Compliance | More Information |