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Unknown portable

Unknown portable ; Superfon; Helsinki (ID = 1963339) Radio Unknown portable ; Superfon; Helsinki (ID = 1963340) Radio
Unknown portable ; Superfon; Helsinki (ID = 1963341) Radio Unknown portable ; Superfon; Helsinki (ID = 1963342) Radio
Unknown portable ; Superfon; Helsinki (ID = 1963343) Radio Unknown portable ; Superfon; Helsinki (ID = 1963344) Radio
Unknown portable ; Superfon; Helsinki (ID = 1963345) Radio Unknown portable ; Superfon; Helsinki (ID = 1963346) Radio
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Unknown portable ; Superfon; Helsinki (ID = 1963339) Radio
Superfon; Helsinki: Unknown portable [Radio] ID = 1963339 1400x1050
Select picture or schematic to display from thumbnails on the right and click for download.
For model Unknown portable, Superfon; Helsinki
 
Country:  Finland
Manufacturer / Brand:  Superfon; Helsinki
alternative name
 
Oy Radio-Aitta Ab,
Year: 1950 ? Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 5: DK40 DAF40 DAF40 DAF41 DL41
Wave bands Broadcast, Long Wave and Short Wave.
Details
Power type and voltage Dry Batteries
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 10 cm = 3.9 inch
Power out
from Radiomuseum.org Model: Unknown portable - Superfon; Helsinki
Material Leather / canvas / plastic - over other material
Shape Portable set > 8 inch (also usable without mains)
Dimensions (WHD) 360 x 247 x 150 mm / 14.2 x 9.7 x 5.9 inch

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



All listed radios etc. from Superfon; Helsinki
Here you find 9 models, 7 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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