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3-Röhrenempf.

3-Röhrenempf. ; Perfect Wireless (ID = 2137672) Radio 3-Röhrenempf. ; Perfect Wireless (ID = 2137673) Radio
3-Röhrenempf. ; Perfect Wireless (ID = 2137674) Radio
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3-Röhrenempf. ; Perfect Wireless (ID = 2137672) Radio
Perfect Wireless: 3-Röhrenempf. [Radio] ID = 2137672 1400x761
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For model 3-Röhrenempf., Perfect Wireless Corporation AG, Berlin
 
Country:  Germany
Manufacturer / Brand:  Perfect Wireless Corporation AG, Berlin
alternative name
 
Perfekt
Year: 1924/1925 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 3: A409 A409 B406
Conflicting model year with tube data.
The model date contradicts tube dates. [ A409 (1925)]
Main principle TRF without regeneration
Details
Power type and voltage Storage and/or dry batteries
Loudspeaker - For headphones or amp.
Power out
from Radiomuseum.org Model: 3-Röhrenempf. - Perfect Wireless Corporation
Material Wooden case
Shape Tablemodel, Box - most often with Lid (NOT slant panel).
Dimensions (WHD) 485 x 238 x 240 mm / 19.1 x 9.4 x 9.4 inch
External source of data E. Erb 3-907007-36-0
Source of data Radiokatalog Band 2, Ernst Erb
Mentioned in Radio-Umschau (RU, 68) (2408)


All listed radios etc. from Perfect Wireless Corporation AG, Berlin
Here you find 14 models, 6 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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