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Unknown (4 Tubes AC/DC)

Unknown ; Helvar Suomen (ID = 1190483) Radio Unknown ; Helvar Suomen (ID = 1190484) Radio
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Unknown ; Helvar Suomen (ID = 1190491) Radio
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Unknown ; Helvar Suomen (ID = 1190483) Radio
Helvar Suomen: Unknown [Radio] ID = 1190483 922x692
Select picture or schematic to display from thumbnails on the right and click for download.
For model Unknown (4 Tubes AC/DC), Helvar (Suomen Koneliike); Helsinki:
There is not original knobs
 
Country:  Finland
Manufacturer / Brand:  Helvar (Suomen Koneliike); Helsinki
alternative name
 
Arma, Helsinki
Year: 1942 ? Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 4: unknown_Tube
Main principle Superheterodyne (common)
Wave bands Broadcast, Long Wave and Short Wave.
Details
Power type and voltage AC/DC-set / 125; 220; 250 Volt
Loudspeaker -Loudspeaker incorporated, but system not known.
Power out
from Radiomuseum.org Model: Unknown - Helvar Suomen Koneliike;
Material Wooden case
Shape Tablemodel, with any shape - general.
Dimensions (WHD) 535 x 335 x 220 mm / 21.1 x 13.2 x 8.7 inch

Model page created by Timo Rantasaari. See "Data change" for further contributors.



All listed radios etc. from Helvar (Suomen Koneliike); Helsinki
Here you find 248 models, 205 with images and 91 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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