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Multi-Unit

Multi-Unit ; Walker, George W. Co (ID = 381805) Radio
 
Multi-Unit ; Walker, George W. Co (ID = 382736) Radio
 
Multi-Unit ; Walker, George W. Co (ID = 382737) Radio
 
Multi-Unit ; Walker, George W. Co (ID = 382738) Radio
 
Multi-Unit ; Walker, George W. Co (ID = 382739) Radio
 
Multi-Unit ; Walker, George W. Co (ID = 382740) Radio
 
Multi-Unit ; Walker, George W. Co (ID = 382909) Radio
Multi-Unit ; Walker, George W. Co (ID = 381305) Radio Multi-Unit ; Walker, George W. Co (ID = 369077) Radio
Multi-Unit ; Walker, George W. Co (ID = 395504) Radio Multi-Unit ; Walker, George W. Co (ID = 395505) Radio
Multi-Unit ; Walker, George W. Co (ID = 395506) Radio
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Multi-Unit ; Walker, George W. Co (ID = 381305) Radio
Walker, George W. Co: Multi-Unit [Radio] ID = 381305 459x700
Select picture or schematic to display from thumbnails on the right and click for download.
For model Multi-Unit, Walker, George W. Co., Cleveland:
George W Walker Multi-Unit
 
Country:  United States of America (USA)
Manufacturer / Brand:  Walker, George W. Co., Cleveland
Year: 1929 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 1:
Tuned circuits 1 AM circuit(s)
Wave bands Broadcast and Short Wave (SW).
Details
Power type and voltage Other, details in remarks or not known.
Loudspeaker - For headphones or amp.
Power out
from Radiomuseum.org Model: Multi-Unit - Walker, George W. Co.,
Material TUBES VISIBLE, material not known.
Shape Tablemodel, with any shape - general.
Dimensions (WHD) 5 x 2.5 x 7 inch / 127 x 64 x 178 mm
Notes Wave range 15 to 550 meters. Can act as a short wave receiver, short wave adapter for a BC receiver, Screen grid pre-amp, RF booster, RF oscillator, crystal receiver, wave meter, or wave trap.
Net weight (2.2 lb = 1 kg) 1 kg / 2 lb 3.2 oz (2.203 lb)
Price in first year of sale 16.00 $
Mentioned in Radio Manufacturers of the 1920's, Vol. 3 (Radio News, Dec.1929, p.557)
Literature/Schematics (1) Radio News, Oct 1929 p 338 -339 & CQ Nov 1980 p 56-58

Model page created by Konrad Birkner † 12.08.2014. See "Data change" for further contributors.



All listed radios etc. from Walker, George W. Co., Cleveland
Here you find 4 models, 3 with images and 4 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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