Bridge telephone, 1900-1950
- PART OF:
- two bridge telephones, 1900-1950
- Made:
- 1900-1950 in Chelmsford
Bridge telephone, made by Marconi's Wireless Telegraph Company Limited, Chelmsford, Essex, England, 1900-1950
Details
- Category:
- Radio Communication
- Object Number:
- 1962-173 Pt1
- Materials:
- wood (unidentified), metal (unknown), bakelite and textile
- Measurements:
-
overall: 210 mm x 180 mm x 118 mm, 1.26 kg
- type:
- telephone
- credit:
- Lent by the Museum of the History of Science
