Kristallempfänger
Zellweger AG; Uster
- Country
- Switzerland
- Manufacturer / Brand
- Zellweger AG; Uster
- Year
- 1923 ?
- Category
- Detector-Radio (Crystal or diode, without tubes/transistors)
- Radiomuseum.org ID
- 112463
- Main principle
- Crystal or Solid State Detector; Crystal-detection 1 circuit (no tubes)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- No Power needed
- Loudspeaker
- - For headphones or amp.
- Material
- Wooden case
- from Radiomuseum.org
- Model: Kristallempfänger - Zellweger AG; Uster
- Shape
- Tablemodel, Box - most often with Lid (NOT slant panel).
- Notes
- Detektor-Empfänger - von Zellweger Kristallempfänger genannt, Empfang 250-600 m, aufgeführt als Variante 1 im 20-seitigen Büchlein "Allgemeines über unsere Radio-Empfangsapparate und einige Zusammenstellungen kompletter Empfangsanlagen" von Zellweger etwa um 1926.
- Mentioned in
- -- Original prospect or advert
- Author
- Model page created by Ernst Erb. See "Data change" for further contributors.
- Other Models
-
Here you find 80 models, 59 with images and 25 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Zellweger AG; Uster