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Regenerative Receiver HR & Two-Stage Amplifier HZ

Regenerative Receiver HR & Two-Stage Amplifier HZ ; Clapp-Eastham Co.; (ID = 1441275) Radio Regenerative Receiver HR & Two-Stage Amplifier HZ ; Clapp-Eastham Co.; (ID = 1938265) Radio
Regenerative Receiver HR & Two-Stage Amplifier HZ ; Clapp-Eastham Co.; (ID = 1938266) Radio Regenerative Receiver HR & Two-Stage Amplifier HZ ; Clapp-Eastham Co.; (ID = 1938267) Radio
Regenerative Receiver HR & Two-Stage Amplifier HZ ; Clapp-Eastham Co.; (ID = 1938268) Radio Regenerative Receiver HR & Two-Stage Amplifier HZ ; Clapp-Eastham Co.; (ID = 1938269) Radio
Regenerative Receiver HR & Two-Stage Amplifier HZ ; Clapp-Eastham Co.; (ID = 1938270) Radio
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Regenerative Receiver HR & Two-Stage Amplifier HZ ; Clapp-Eastham Co.; (ID = 1441275) Radio
Clapp-Eastham Co.;: Regenerative Receiver HR & Two-Stage Amplifier HZ [Radio] ID = 1441275 756x1055
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For model Regenerative Receiver HR & Two-Stage Amplifier HZ, Clapp-Eastham Co.; Cambridge, MA:
Radio Digest Illustrated, 1922 Jul. 29, p. 7
 
Country:  United States of America (USA)
Manufacturer / Brand:  Clapp-Eastham Co.; Cambridge, MA
Brand
 
Radak
Year: 1922 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 3:
Main principle TRF with regeneration; 2 AF stage(s)
Tuned circuits 1 AM circuit(s)
Wave bands Broadcast only (MW).
Details
Power type and voltage Storage and/or dry batteries / 6 & 22.5 & 45 or 90 Volt
Loudspeaker - This model requires external speaker(s).
Power out
from Radiomuseum.org Model: Regenerative Receiver HR & Two-Stage Amplifier HZ - Clapp-Eastham Co.; Cambridge,
Material Wooden case
Shape Tablemodel, Box - most often with Lid (NOT slant panel).
Notes

Combination: Regenerative Receiver HR & Two-Stage Amplifier HZ.

 

Collectors' prices  
Literature/Schematics (1) Radio Digest Illustrated, 1922 Jul. 29, p. 7

Model page created by Hans-Joachim Korn † 16.11.15. See "Data change" for further contributors.



All listed radios etc. from Clapp-Eastham Co.; Cambridge, MA
Here you find 129 models, 103 with images and 2 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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