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W1 (W I)

W1 ; Dauernheim, Wilhelm; (ID = 1482) Radio
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W1 ; Dauernheim, Wilhelm; (ID = 1482) Radio
Dauernheim, Wilhelm;: W1 [Radio] ID = 1482 700x399
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For model W1 (W I), Dauernheim, Wilhelm; Berlin
Country:  Germany
Manufacturer / Brand:  Dauernheim, Wilhelm; Berlin
alternative name
Telephon- u.Telegraphenbau - Anstalt
Year: 1924/1925 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 2:
Main principle TRF with regeneration; 1 Special
Tuned circuits 2 AM circuit(s)
Power type and voltage Storage and/or dry batteries
Loudspeaker - For headphones or amp.
Power out
from Model: W1 - Dauernheim, Wilhelm; Berlin
Material Wooden case, TUBES VISIBLE.
Notes Pultform
External source of data E. Erb 3-907007-36-0
Source of data Radiokatalog Band 2, Ernst Erb
Circuit diagram reference Info Dr. H. Börner without schematic
Picture reference Das Modell ist im «Radiokatalog» (Erb) abgebildet.

All listed radios etc. from Dauernheim, Wilhelm; Berlin
Here you find 5 models, 5 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.