Souvenir Stick Pins
Clearco Radio & Equipment Co., The; Idaho Springs, CO
- Country
- United States of America (USA)
- Manufacturer / Brand
- Clearco Radio & Equipment Co., The; Idaho Springs, CO
- Year
- 1925 ??
- Category
- Miscellaneous (Other, Various) - see notes
- Radiomuseum.org ID
- 349472
- Wave bands
- - without
- Power type and voltage
- No Power needed
- Loudspeaker
- - - No sound reproduction output.
- from Radiomuseum.org
- Model: Souvenir Stick Pins - Clearco Radio & Equipment Co.,
- Notes
-
The Clearco Souvenir Stick Pins sold for $1 USD and were from the mines where the Clearco Radio Crystals were mined in Idaho Springs, Colorado. These were made from ores mined there, and most likely contained a chip of steel galena crystal.
These were probably sold to generate interest in their primary sales of steel galena crystals, used in radio crystal detectors, and advertised as "The Clearco Radio Crystal" "The World's Best Radio Crystal".
- Price in first year of sale
- 1.00 USD
- Author
- Model page created by Jerry Elarton. See "Data change" for further contributors.
- Other Models
-
Here you find 1 models, 1 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Clearco Radio & Equipment Co., The; Idaho Springs, CO