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5tubeTRF

Country:  United States of America (USA)
Manufacturer / Brand:  Halson Radio Mfg. Co.; New York City (NY)
Year: 1932 ? Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 5: 35 35 24 47 80
Main principle TRF (Tuned-Radio-Frequency but use of regeneration unknown)
Wave bands Broadcast only (MW).
Details
Power type and voltage Alternating Current supply (AC)
Loudspeaker Permanent or electro-dynamic (moving coil), system not known yet.
Power out
from Radiomuseum.org Model: 5tubeTRF - Halson Radio Mfg. Co.; New
Shape Tablemodel without push buttons, Mantel/Midget/Compact up to 14
External source of data Ernst Erb
Source of data Radio Collector`s Guide 1921-1932


All listed radios etc. from Halson Radio Mfg. Co.; New York City (NY)
Here you find 105 models, 35 with images and 64 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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