Antique radios, Old Time Radios
M12
|
Country:
United States of America (USA)
|
|
| Identical to |
M12
|
| Similar
Tubes |
Normally replaceable-slightly different:
WD12
|
| Base |
UV-Base (4 Pins+Bayonet, USA 1914 WE)
|
| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 1.5 Volts / If 0.25 Ampere / Direct / Battery = |
| Description |
Mastertone Radio Co.
|
Dimensions (WHD)
incl. pins / tip |
35 x 105 x 25 mm / 1.38 x 4.13 x 0.98 inch |
| Weight |
52 g / 1.83 oz |
| Information source |
Radio World Advert May 30th, 1925
-- Collector info (Sammler)
|
|
M12: Fin Stewart
Fin Stewart
|
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 |
|
|
|
