History of the manufacturer
Cosmos Electric Co.; New York City, New York
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| Name: | Cosmos Electric Co.; New York City, New York (USA) |
| Abbreviation: | cosmos |
| Products: | Model types |
| Summary: |
The Cosmos Electric Company was located at 136 M Liberty Street in New York City, New York. In a March 1914 Modern Electric and Mechanics magazine advertisement the company offered a rotary spark gap. |
| History: |
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This manufacturer was suggested by Alan Larsen.
Some models:
| Country | Year | Name | 1st Tube | Notes |
|---|---|---|---|---|
| USA | 14 | Continental Rotary Spark Gap [DC Motor] | Cosmos Electric company Continental Rotary Spark Gap. 5" composition disk. Frequency adjus... | |
| USA | 14 | Continental Rotary Spark Gap [AC/DC motor] | Cosmos Electric company Continental Rotary Spark Gap. 5" composition disk. Frequency adjus... | |
| USA | 35 | 536 | 6A7 | Chassis matches Halson model 536. |
| USA | 37 | unknown | 6A7 | Dial part number: 2257 / 25794 See also the similar shaped model Halson 25. |
| USA | 13 | Detector Stand No. 1050 | ||
| USA | 13 | Detector Stand No. 1048 | ||
| USA | 14 | Crystal Detector No. 1053 | ||
| USA | 14 | Receiving Outfit No. 1086 | ||
| USA | 13 | Electrolytic Detector Stand No. 1043 | ||
| USA | 13 | Silicon Detector Stand No. 1046 | ||
| USA | 13 | 1/2 K.W. Spark Gap | Polished white marble base. | |
| USA | 14 | Horizontal Crystal Detector No. 1054 |
[rmxhdet-en]
Further details for this manufacturer by the members (rmfiorg):
April 1914 Modern Electrics & Mechanics magazine page 493
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