Antique radios, Old Time Radios
Visitron21
|
Country:
United States of America (USA)
|
|
| Identical to |
Visitron21
|
| Base |
UV-Base (4 Pins+Bayonet, USA 1914 WE)
|
| Was used by |
Technology / Measurement |
| Filament |
--/-- |
| Description |
Made by G-M Scientific Instruments Co. for early TV- experiments.
Text in other
languages (may
differ)
|
| Information source |
-- Collector info (Sammler) Harry Alter's Radio Book 1927
|
|
|
|
Just Qvigstad
|
|
|
|
|
|
You reach this tube or valve page from a search
after clicking the "tubes" tab or by clicking a tube
on a radio model page. You will find thousands
of tubes or valves with interesting links. You
even can look up radio models with a certain tube
line up.
[rmxtube-en]
| Data Compliance |
More Information |
|
|
|
