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Doublet ID = 254907

Country:  Worldwide
Manufacturer / Brand:  Unknown Worldwide
Year: 9999 Category: Service- or Lab Equipment
Wave bands - without
Details
Power type and voltage No Power needed
Loudspeaker - - No sound reproduction output.
Power out
from Radiomuseum.org Model: Doublet ID = 254907 - Unknown Worldwide
Material Metal case
Shape Very small Portable or Pocket-Set (Handheld) < 8 inch.
Dimensions (WHD) 55 x 85 x 20 mm / 2.2 x 3.3 x 0.8 inch
Notes

DC voltmeter used to test batteries.  There are two ranges; 0 - 8 volts and 0 - 120 volts.

Net weight (2.2 lb = 1 kg) 0.077 kg / 0 lb 2.7 oz (0.17 lb)
Mentioned in -- Collector info (Sammler)

Model page created by Pier Antonio Aluffi. See "Data change" for further contributors.



All listed radios etc. from Unknown Worldwide
Here you find 721 models, 650 with images and 21 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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