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Direct-Reading Wavemeter 574

Direct-Reading Wavemeter 574; General Radio (ID = 1875849) Equipment
 
Direct-Reading Wavemeter 574; General Radio (ID = 1875850) Equipment
Direct-Reading Wavemeter 574; General Radio (ID = 1945130) Equipment Direct-Reading Wavemeter 574; General Radio (ID = 1836915) Equipment
Direct-Reading Wavemeter 574; General Radio (ID = 1945131) Equipment Direct-Reading Wavemeter 574; General Radio (ID = 1945132) Equipment
Direct-Reading Wavemeter 574; General Radio (ID = 1765958) Equipment
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Direct-Reading Wavemeter 574; General Radio (ID = 1945130) Equipment
General Radio: Direct-Reading Wavemeter 574 [Equipment] ID = 1945130 1400x715
Select picture or schematic to display from thumbnails on the right and click for download.
For model Direct-Reading Wavemeter 574, General Radio Company; Cambridge (MA):
aus ebay, #172037585786, mit Erlaubnis des Verkäufers flagshipaudio
 
Country:  United States of America (USA)
Manufacturer / Brand:  General Radio Company; Cambridge (MA)
alternative name
 
GenRad
Year: 1925–1942 ? Category: Service- or Lab Equipment
Tuned circuits 1 AM circuit(s)
Wave bands Broadcast, Long Wave and Short Wave.
Details
Power type and voltage No Power needed
Loudspeaker - - No sound reproduction output.
Power out
from Radiomuseum.org Model: Direct-Reading Wavemeter 574 - General Radio Company;
Material Wooden case
Shape Portable set > 8 inch (also usable without mains)
Notes

Uses plug-in coils with calibration engraved on it;  range 166 kc to 70 Mc.

Source of data -- Original-techn. papers.

Model page created by Michael Gnaedig-Fischer. See "Data change" for further contributors.



All listed radios etc. from General Radio Company; Cambridge (MA)
Here you find 216 models, 197 with images and 84 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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