Trimphone

Made:
1971
Post Office Trimphone 1/722F, introduced 1971 Post Office Trimphone 1/722F, introduced 1971 Post Office Trimphone 1/722F, introduced 1971 Post Office Trimphone 1/722F, introduced 1971
Post Office Trimphone 1/722F, introduced 1971 Post Office Trimphone 1/722F, introduced 1971 Post Office Trimphone 1/722F, introduced 1971 Post Office Trimphone 1/722F, introduced 1971

License this image for commercial use at Science and Society Picture Library

License

License this image for commercial use at Science and Society Picture Library

License

License this image for commercial use at Science and Society Picture Library

License

License this image for commercial use at Science and Society Picture Library

License

Post Office Trimphone 1/722F, introduced 1971
Science Museum Group Collection
© The Board of Trustees of the Science Museum

Post Office Trimphone 1/722F, introduced 1971
Science Museum Group Collection
© The Board of Trustees of the Science Museum

Post Office Trimphone 1/722F, introduced 1971
Science Museum Group Collection
© The Board of Trustees of the Science Museum

Post Office Trimphone 1/722F, introduced 1971
Science Museum Group Collection
© The Board of Trustees of the Science Museum

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
rights:
BT Heritage and Archives
credit:
Telecom Technology Showcase

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