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Dublette ID=97728

Country:  United States of America (USA)
Manufacturer / Brand:  Simpson Electric Co.; Chicago, IL - Lac du Flambeau, WI
Year: 9999/9999 Category: Service- or Lab Equipment
Wave bands - without
Power type and voltage Storage and/or dry batteries
Loudspeaker - - No sound reproduction output.
Power out
from Model: Dublette ID=97728 - Simpson Electric Co.; Chicago,
Material Bakelite case
Shape Very small Portable or Pocket-Set (Handheld) < 8 inch.
Dimensions (WHD) 5.25 x 7 x 3.2 inch / 133 x 178 x 81 mm
Notes 20,000 ohms per volt sensitivity. Roll top cover.
Price in first year of sale 43.75 $
Mentioned in Radio Retailing (Radio & Television R.) (June 1947 page 124/125.)
Literature/Schematics (1) 1951 Newark catalog Nº 51

Model page created by Vitor Oliveira. See "Data change" for further contributors.

All listed radios etc. from Simpson Electric Co.; Chicago, IL - Lac du Flambeau, WI
Here you find 136 models, 120 with images and 56 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.