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Owaphon Lautsprecher

Owaphon Lautsprecher ; Walter, Otto, (ID = 1433896) Speaker-P Owaphon Lautsprecher ; Walter, Otto, (ID = 1433897) Speaker-P
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Owaphon Lautsprecher ; Walter, Otto, (ID = 1433896) Speaker-P
Walter, Otto,: Owaphon Lautsprecher [Speaker-P] ID = 1433896 933x842
Select picture or schematic to display from thumbnails on the right and click for download.
For model Owaphon Lautsprecher, Walter, Otto, Radiotechnische Werkstätten; Berlin
 
Country:  Germany
Manufacturer / Brand:  Walter, Otto, Radiotechnische Werkstätten; Berlin
Year: 1927 ?? Category: Loudspeaker, headphone or earphone
Wave bands - without
Details
Power type and voltage No Power needed
Loudspeaker Magnetic loudspeaker (reed) generic.
Power out
from Radiomuseum.org Model: Owaphon Lautsprecher - Walter, Otto, Radiotechnische
Material Wooden case
Dimensions (WHD) 410 x 310 x 100 mm / 16.1 x 12.2 x 3.9 inch
Notes

Owaphon Lautsprecher

Net weight (2.2 lb = 1 kg) 1.7 kg / 3 lb 11.9 oz (3.744 lb)

Model page created by a member from D. See "Data change" for further contributors.



All listed radios etc. from Walter, Otto, Radiotechnische Werkstätten; Berlin
Here you find 4 models, 4 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.


Collection of a member from D


  
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