Trimphone
- Made:
- 1971
Post Office Trimphone 1/722F, introduced 1971, dial with figures only
Details
- Category:
- Telecommunications
- Object Number:
- 2014-441
- Materials:
- metal (unknown) and plastic (unidentified)
- Measurements:
-
overall: 113 mm x 120 mm x 245 mm, .74 kg
- type:
- telephone handset
- copyright:
- BT Heritage and Archives
- credit:
- Telecom Technology Showcase
