History of the manufacturer
Inter-Communication System (Flash-A-Call); Chicago Ill.
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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: | Inter-Communication System (Flash-A-Call); Chicago Ill. (USA) |
| Abbreviation: | inter-comm |
| Products: | Model types |
| Summary: |
Inter-Communication System of America Inc., 2440 Lincoln Avenue, Chicago (IL) Trademark Flash-A-Call registered in 1947 (probably in use earlier) for "wired and wireless two-way electrical loudspeaker office and like inter-communicating systems, electrical public address apparatus and amplifiers therefor, and parts therefor". |
| History: |
This manufacturer was suggested by Stuart Irwin.
Some models:
| Country | Year | Name | 1st Tube | Notes |
|---|---|---|---|---|
| USA | 39 | 200 W | 6C6 | Intercom with 10 station positions. |
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| Data Compliance | More Information |