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CR6 RadioPhone

CR6 RadioPhone; Grebe, A.H. & Co.; (ID = 232091) Radio
CR6 RadioPhone; Grebe, A.H. & Co.; (ID = 946721) Radio  
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CR6 RadioPhone; Grebe, A.H. & Co.; (ID = 946721) Radio
Grebe, A.H. & Co.;: CR6 RadioPhone [Radio] ID = 946721 933x605
Select picture or schematic to display from thumbnails on the right and click for download.
For model CR6 RadioPhone, Grebe, A.H. & Co.; Richmond Hill (NY):
Picture taken from an old Grebe brochure.
 
Country:  United States of America (USA)
Manufacturer / Brand:  Grebe, A.H. & Co.; Richmond Hill (NY)
Brand
 
Synchrophase
Year: 1920 Type: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 3: UV200 UV201 UV201
Principle TRF with reaction (regenerative)
Tuned circuits 2 AM circuit(s)
Wave bands Broadcast only (MW).
Details Record Player (perh.Changer)
Power type and voltage Storage and/or dry batteries
Loudspeaker - For headphones or amp.
Power out
from Radiomuseum.org Model: CR6 RadioPhone - Grebe, A.H. & Co.; Richmond
Material Wooden case
Shape Tablemodel, Box - most often with Lid (NOT slant panel).
Notes Two dials (primary tuning control knobs)
Price in first year of sale 180.00 $
Collectors' prices  
External source of data Ernst Erb
Source of data Radio Collector`sGuide 1921-
Mentioned in Radio Manufacturers of the 1920s Vol 2, Alan Douglas

All listed radios etc. from Grebe, A.H. & Co.; Richmond Hill (NY)
Here you find 169 models, 90 with images and 58 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.


  
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