Test Phone No. 80
Murdock, WM.J. Co.; Chelsea
- Country
- United States of America (USA)
- Manufacturer / Brand
- Murdock, WM.J. Co.; Chelsea
- Year
- 1919 ?
- Category
- Service- or Lab Equipment
- Radiomuseum.org ID
- 313804
-
- alternative name: William J. Murdock Co.
Atlantic Radio Co. Bulletin 14 (1919)
- Wave bands
- - without
- Power type and voltage
- Dry Batteries
- Loudspeaker
- - Is a Headphone or Earphone
- Material
- Various materials
- from Radiomuseum.org
- Model: Test Phone No. 80 - Murdock, WM.J. Co.; Chelsea
- Notes
-
Continuity tester, consisting of a telephone head set, a small dry cell, and a long cord with two test tips. A "click" in the headphone indicates continuity.
- Price in first year of sale
- 5.00 $
- Mentioned in
- Atlantic Radio Co. Bulletin 14 (1919)
- Author
- Model page created by Nikolaus Löwe. See "Data change" for further contributors.
- Other Models
-
Here you find 88 models, 70 with images and 6 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Murdock, WM.J. Co.; Chelsea