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C70; Ducretet -Thomson; (ID = 108561) Radio
C70; Ducretet -Thomson; (ID = 108562) Radio
C70; Ducretet -Thomson; (ID = 108564) Radio
C70; Ducretet -Thomson; (ID = 108565) Radio
C70; Ducretet -Thomson; (ID = 112786) Radio C70; Ducretet -Thomson; (ID = 112791) Radio
C70; Ducretet -Thomson; (ID = 112790) Radio C70; Ducretet -Thomson; (ID = 112793) Radio
C70; Ducretet -Thomson; (ID = 112795) Radio C70; Ducretet -Thomson; (ID = 1859993) Radio
C70; Ducretet -Thomson; (ID = 1859994) Radio C70; Ducretet -Thomson; (ID = 1939601) Radio
C70; Ducretet -Thomson; (ID = 1939603) Radio
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C70; Ducretet -Thomson; (ID = 112786) Radio
Ducretet -Thomson;: C70 [Radio] ID = 112786 518x700
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For model C70, Ducretet (-Thomson; avant: Fernand Ducretet et Ernest Roger etc.); Paris:
Right knob is not original.
Country:  France
Manufacturer / Brand:  Ducretet (-Thomson; avant: Fernand Ducretet et Ernest Roger etc.); Paris
alternative name
Year: 1933/1934 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 7: 58 56 58 58 55 47 80
Main principle Superhet with RF-stage
Tuned circuits 7 AM circuit(s)
Wave bands Broadcast (MW) and Long Wave.
Power type and voltage Alternating Current supply (AC) / 95-270 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
Power out
from Model: C70 - Ducretet -Thomson; avant:
Material Wooden case
Shape Tablemodel, high profile (upright - NOT Cathedral nor decorative).
Dimensions (WHD) 332 x 448 x 262 mm / 13.1 x 17.6 x 10.3 inch

2 gammes d'ondes PO et GO. Réglage silencieux à lecture directe. Antifading. HP dynamique Thomson.

Ce modèle dèjá sorti à la fin de 1933; le Schémathèque mentionne 1935 ce qui est erroné.

Price in first year of sale 2,725.00 FRF
External source of data Serge Laffont/Martin Renoth
Mentioned in -- Original prospect or advert (L'Ouest Éclair, 22.10.1933)
Literature/Schematics (1) Schémathèque Toute la Radio (STR) (No. 282)
Literature/Schematics (2) -- Original prospect or advert (La Ttribune Juive, 24.11.1933)
Literature/Schematics (3) Radio & Phono Matériel, No. 95, Mai 1934

All listed radios etc. from Ducretet (-Thomson; avant: Fernand Ducretet et Ernest Roger etc.); Paris
Here you find 613 models, 463 with images and 252 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.