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doublet id = 43564

Country:  United States of America (USA)
Manufacturer / Brand:  Grebe, A.H. & Co.; Richmond Hill (NY)
Brand
 
Synchrophase
Year: 9999 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 7:
Main principle TRF (Tuned-Radio-Frequency but use of regeneration unknown)
Details
Power type and voltage Alternating Current supply (AC)
Loudspeaker
Power out
from Radiomuseum.org Model: doublet id = 43564 - Grebe, A.H. & Co.; Richmond
Shape Tablemodel, with any shape - general.
Notes

One dial (primary tuning control knob)

Price in first year of sale 227.00 $
Collectors' prices  
External source of data Ernst Erb
Source of data Radio Collector`s Guide 1921-1932
Mentioned in Collector's Guide to Antique Radios 4. Edition


All listed radios etc. from Grebe, A.H. & Co.; Richmond Hill (NY)
Here you find 186 models, 115 with images and 59 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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