Type D Valve Attachment
Marconi Wireless Telegraph Co. of America
- Country
- United States of America (USA)
- Manufacturer / Brand
- Marconi Wireless Telegraph Co. of America
- Year
- 1916
- Category
- Radio part (not a module)
- Radiomuseum.org ID
- 366834
-
- alternative name: American Marconi || Marconi, American
- Brand: Marconiphone
- Number of Tubes
- 1
- Valves / Tubes
- D_Marconi
- Main principle
- Detector with Vacuum Tube (Valve), no tuner
- Power type and voltage
- Storage and/or dry batteries
- Loudspeaker
- - For headphones or amp.
- from Radiomuseum.org
- Model: Type D Valve Attachment - Marconi Wireless Telegraph Co.
- Notes
-
1916 Marconi Wireless Telegraph Co. of America Type D Valve Attachment
This was an external detector for Marconi tuners utilizing the Marconi Type D Audion.
- Mentioned in
- - - Manufacturers Literature (Original American Marconi engineering drawing dated August 9, 1916)
- Author
- Model page created by Alan Larsen. See "Data change" for further contributors.
- Other Models
-
Here you find 43 models, 42 with images and 3 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Marconi Wireless Telegraph Co. of America