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37; Grammont Radiofotos, (ID = 216425) Radio
37; Grammont Radiofotos, (ID = 2265067) Radio 37; Grammont Radiofotos, (ID = 2265064) Radio
37; Grammont Radiofotos, (ID = 2290306) Radio 37; Grammont Radiofotos, (ID = 2357787) Radio
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37; Grammont Radiofotos, (ID = 2265067) Radio
Grammont Radiofotos,: 37 [Radio] ID = 2265067 1400x1568
Select picture or schematic to display from thumbnails on the right and click for download.
For model 37, Grammont (Radiofotos, Fotos); Paris, Malakoff:
Tissu non d'origine
Country:  France
Manufacturer / Brand:  Grammont (Radiofotos, Fotos); Paris, Malakoff
alternative name
Radiofotos || Société des lampes Fotos
Year: 1934 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 7: 58 58 56 58 2B7 47 80
Main principle Superheterodyne (common); ZF/IF 135 kHz
Wave bands Broadcast (MW) and Long Wave.
Power type and voltage Alternating Current supply (AC) / 110-240 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
Power out
from Model: 37 - Grammont Radiofotos, Fotos;
External source of data Serge Laffont/Martin Renoth

All listed radios etc. from Grammont (Radiofotos, Fotos); Paris, Malakoff
Here you find 152 models, 106 with images and 63 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.