Globe Crystal Set
Globe Phone Manufacturing Co.; Reading, Massachusetts
- Country
- United States of America (USA)
- Manufacturer / Brand
- Globe Phone Manufacturing Co.; Reading, Massachusetts
- Year
- 1922/1923
- Category
- Detector-Radio (Crystal or diode, without tubes/transistors)
- Radiomuseum.org ID
- 43159
- Main principle
- Crystal or Solid State Detector
- Tuned circuits
- 1 AM circuit(s)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- No Power needed
- Loudspeaker
- - For headphones or amp.
- from Radiomuseum.org
- Model: Globe Crystal Set - Globe Phone Manufacturing Co.;
- Dimensions (WHD)
- 7 x 0 x 1.5 inch / 178 x 0 x 38 mm
- Notes
-
Globe Phone Crystal set. This set is meant to be screwed into a light socket using the house wiring as an antennae system.
- Price in first year of sale
- 6.50 USD
- External source of data
- Ernst Erb
- Source of data
- Radio Collector`s Guide 1921-1932
- Literature/Schematics (3)
- October 1922 The Wireless Age magazine page 75
- Literature/Schematics (4)
- December, 1922 Electrical Record magazine advertisement page 141
- Other Models
-
Here you find 3 models, 2 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Globe Phone Manufacturing Co.; Reading, Massachusetts