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Interpanel

Country:  United States of America (USA)
Manufacturer / Brand:  DeForest Radio Telephone & Telegraph Co. (De Forest); New York
alternative name
 
Lee De Forest Mfg.
Year: 1921 Type: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 3:
Principle Crystal reception with amplification
Details
Power type and voltage Storage and/or dry batteries
Loudspeaker
Power out
from Radiomuseum.org Model: Interpanel - DeForest Radio Telephone &
Shape Tablemodel, with any shape - general.
Notes Two dials (primary tuning control knobs)
Price in first year of sale 125.00 $
Collectors' prices  
External source of data Ernst Erb
Source of data Radio Collector`sGuide 1921-
Mentioned in Collector's Guide to AR4.Ed.,Bunis, tube

All listed radios etc. from DeForest Radio Telephone & Telegraph Co. (De Forest); New York
Here you find 128 models, 93 with images and 11 with schematics.


  
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