Name: | Ellis Electrical Laboratory Sales Corp.; Chicago, IL (USA) |
Abbreviation: | elliselec |
Products: | Model types |
Summary: |
Ellis Electrical Laboratory Sales Corp. Early microphone manufacturer in the 1920's. |
History: |
This manufacturer was suggested by Robin Roeckers.
Country | Year | Name | 1st Tube | Notes |
---|---|---|---|---|
USA | 29 | 29N | 2-button carbon microphone | |
USA | 30 | Double Button Carbon Microphone 20 | Double Button Carbon Microphone |
Data Compliance | More Information |