radiomuseum.org
Please click your language flag. Bitte Sprachflagge klicken.

F10

Information - Help 
ID = 15840
       
Country:
France
Brand: Grammont (Radiofotos, Fotos); Paris, Malakoff
Tube type:  Triode, vacuum   Power/Output 
  Ca. 1925 up to 1945 rare.
Identical to F10
Similar Tubes
Normally replaceable-slightly different:
  D410_Philips ; DW802 ; MO6 ; P455 ; R80 ; RO4410

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914 (Codex=Eo)
Filament Vf 4 Volts / If 0.5 Ampere / Direct / Specified voltage AC/DC
Information source Taschenbuch zum Röhren-Codex 1948/49   Bulletin CHCR no.26, April 2000, p.17

f10_so.png F10: rtt
Anonymous 10 Collector


Just Qvigstad
lfsmall_5.png
F10: own collection
Peter den Boer

Usage in Models 1= 1930?? ; 1= 1930? ; 1= 1931?

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):3

Collection of

 
f10radiofotosgrammontph3s.jpg

F10
 

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