Antique radios, Old Time Radios
201B_RRF
|
Country:
Germany
|
|
| Identical to |
201B_RRF
|
| Similar
Tubes |
Other base:
201B_Spez-Sockel
|
| First Source
(s) |
Dec.1925 : Kalender der deutschen Funkfreunde
|
| Base |
Europe 4-Pin B4 (Eu A, E, 4A) 1914
|
| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 4 Volts / If 0.32 Ampere / Direct / Battery = |
| Description |
Wurde als "Valvo Lautsprecher 201 B" angeboten. Siehe Inserat beim Hersteller.
|
| Tube prices |
1 Tube prices (visible for members
only)
|
| Information source |
Saga of the Vacuum Tube, Tyne pp.453,454
Katalog Grüner 1926/27.
Vox-Haus, Katalog 1926/1927
|
|
201B_RRF: eBay
Dietmar Lechner
|
Just Qvigstad
|
201B_RRF: Die Röhre, H. C. Riepka, 1926
Gerhard Eisenbarth
More ...
|
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1
Collection of
Collection of a member from D |
|
|
|
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 |
|
|
|
