Name: | American Radio Laboratories (Blue Tron, Bluetron); (where?) (USA) |
Abbreviation: | americanrl |
Products: | Brand |
Summary: |
American Radio Laboratories Brand: Bluetron or Blue Tron This company made tubes in the mid 1920's with blue glass (B199, B201A). |
History: |
This manufacturer was suggested by Fin Stewart.
Data Compliance | More Information |