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753 Typ 113 (error)

753 Typ 113 ; Centrum-Radio, (ID = 15633) Radio
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753 Typ 113 ; Centrum-Radio, (ID = 15633) Radio
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Country:  Sweden
Manufacturer / Brand:  Centrum-Radio, Gylling & Co.; Stockholm
Year: 1945 ? Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 5: 7S7 6K7 6Q7 6V6G 5Y3GT
Main principle Superheterodyne (common); ZF/IF 490 kHz
Tuned circuits 6 AM circuit(s)
Wave bands Broadcast, Long Wave and Short Wave.
Power type and voltage Alternating Current supply (AC)
Loudspeaker Permanent or electro-dynamic (moving coil), system not known yet.
Power out
from Model: 753 Typ 113 - Centrum-Radio, Gylling & Co.;

The correct model designation for model 753 should be 753V for an AC set, or 753LV for an AC/DC set, both with 5 tubes.

Further, Thali mentions chassis 113, which is correct for model 763V, but not for the 753 models as those use chassis type 111 and 112 respectively.

External source of data E. Erb 3-907007-36-0
Circuit diagram reference Die «Thali Schemasammlung» führt das Modell.

All listed radios etc. from Centrum-Radio, Gylling & Co.; Stockholm
Here you find 181 models, 130 with images and 56 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.