Galena Crystal Detector

Bowman & Co., A.W.; Boston, Massachusetts

Data

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Country
United States of America (USA)

Manufacturer / Brand
Bowman & Co., A.W.; Boston, Massachusetts

Year
1917

Category
Radio part (not a module)

Radiomuseum.org ID
292239

Picture
Schematics

Galena Crystal Detector ; Bowman & Co., A.W.; (ID = 2127175) Radio part — Bowman & Co., A.W.; Galena Crystal Detector (2)

Galena Crystal Detector ; Bowman & Co., A.W.; (ID = 2127176) Radio part — Bowman & Co., A.W.; Galena Crystal Detector (2)

Galena Crystal Detector ; Bowman & Co., A.W.; (ID = 2127177) Radio part — Bowman & Co., A.W.; Galena Crystal Detector (2)

Galena Crystal Detector ; Bowman & Co., A.W.; (ID = 2127178) Radio part — Bowman & Co., A.W.; Galena Crystal Detector (2)

Galena Crystal Detector ; Bowman & Co., A.W.; (ID = 2127179) Radio part — Bowman & Co., A.W.; Galena Crystal Detector (2)

Galena Crystal Detector ; Bowman & Co., A.W.; (ID = 2127180) Radio part — Bowman & Co., A.W.; Galena Crystal Detector (2)

Technical Specifications

Main principle
Crystal or Solid State Detector

Wave bands
- without

Power type and voltage
No Power needed

Loudspeaker
- - No sound reproduction output.

Material
Various materials

from Radiomuseum.org
Model: Galena Crystal Detector - Bowman & Co., A.W.; Boston,

Shape
Tablemodel, with any shape - general.

Notes
This detector was advertised in the 1917 Sears & Roebuck Co. Wireless catalog.

Author
Model page created by Alan Larsen. See "Data change" for further contributors.

Other Models
Here you find 32 models, 31 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Bowman & Co., A.W.; Boston, Massachusetts

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