History of the manufacturer
Jefferson Electric Mfg. Co.; Chicago (IL)
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| Name: | Jefferson Electric Mfg. Co.; Chicago (IL) (USA) |
| Abbreviation: | jeffers-el |
| Products: | Others |
| Summary: |
Jefferson Electric Mfg. Co.; 426-430 S. Green Street, Chicago, Ill, Chicago (~1920´s) Jefferson Electric Mfg. Co.; 501-511 S. Green Street, Chicago, Ill, Chicago (~1920´s) Manufacturer of radio parts like amplifying transformers, tube socket, grid leak, grid condenser, switches, RF transformers (1924). Business also in clock manufacturing. |
| Founded: | 1915 |
| History: |
Jefferson Electric Mfg. Co.;
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Some models:
| Country | Year | Name | 1st Tube | Notes |
|---|---|---|---|---|
| USA | 30 | Jefferson Eliminator | ||
| USA | 27 | Tube Rejuvenator | Jefferson Tube Rejuvenator. Used to rejuvenate No. 201A, 301A, UV199 and C299 tubes. It... | |
| USA | 25 | Radio Tube Charger 280 | Jefferson Radio Tube Charger 280; Used to rejuvenate 01 tubes. It uses a transforme... | |
| USA | 25 | Baby Grand 6 | ||
| USA | 25 | 8 Tube | ||
| USA | 25 | Tube Tester | The Jefferson Tube Tester is intended for use only on 3 and 5 volt tubes. | |
| USA | 27 | Radio Tube Charger | Tube charger / rejuvenator for 'large' and 'small' tubes; rejuvenates tube... | |
| USA | 16 | Wireless Spark Coil Type J-1 | Jefferson Electric Type J-1 1/2 Kilowatt wireless spark transformer. This transformer ... | |
| USA | 17 | Jefferson Spark Coil | Jefferson Electric wireless spark transformer. |
[rmxhdet-en]
Further details for this manufacturer by the members (rmfiorg):
Address
Radio Broadcast, Feb. 1925, p. 848k
| Data Compliance | More Information |