Telephone/Audio Plug P40
Igranic Electric Co. Ltd.; Bedford
- Country
- Great Britain (UK)
- Manufacturer / Brand
- Igranic Electric Co. Ltd.; Bedford
- Year
- 1926–1928 ??
- Category
- Miscellaneous (Other, Various) - see notes
- Radiomuseum.org ID
- 361929
- Wave bands
- - without
- Loudspeaker
- - - No sound reproduction output.
- Material
- Various materials
- from Radiomuseum.org
- Model: Telephone/Audio Plug P40 - Igranic Electric Co. Ltd.;
- Shape
- Miscellaneous shapes - described under notes.
- Notes
-
Headphone/speaker plug P40, Pat No. 213220
This Tip & Sleeve plug has a metal tip at the end, which carries the signal (e.g., audio signal), and a metal sleeve that surrounds the tip, providing the ground connection.
Bakelite case with a Nickel-Plated Brass sleeve & tip.
- Author
- Model page created by Sound Museum Bellerive Tasmania. See "Data change" for further contributors.
- Other Models
-
Here you find 37 models, 35 with images and 2 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Igranic Electric Co. Ltd.; Bedford
Collections
The model Telephone/Audio Plug is part of the collections of the following members.