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Audibility Meter Type 122

Audibility Meter Type 122; General Radio (ID = 2429513) Equipment
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Audibility Meter Type 122; General Radio (ID = 2429513) Equipment
General Radio: Audibility Meter Type 122 [Equipment] ID = 2429513 1400x517
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For model Audibility Meter Type 122, General Radio Company; Cambridge (MA):
Atlantic Radio Co. Bulletin 14 (1919) catalogue entry
 
Country:  United States of America (USA)
Manufacturer / Brand:  General Radio Company; Cambridge (MA)
alternative name
 
GenRad
Year: 1919 ? Category: Service- or Lab Equipment
Wave bands - without
Details
Power type and voltage No Power needed
Loudspeaker - For headphones or amp.
Power out
from Radiomuseum.org Model: Audibility Meter Type 122 - General Radio Company;
Notes

suitable for amateur stations

Price in first year of sale 22.00 $
Mentioned in Atlantic Radio Co. Bulletin 14 (1919)

Model page created by Nikolaus Löwe. See "Data change" for further contributors.



All listed radios etc. from General Radio Company; Cambridge (MA)
Here you find 201 models, 186 with images and 75 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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