Viscount 9501R telephone, 1982-1983

Made:
1982-1983 in United Kingdom
Viscount 9501R telephone Viscount 9501R telephone Printed circuit board for a Viscount 9501R telephone Printed circuit board for a Viscount 9501R telephone Viscount 9501R telephone with additional circuit board and Viscount 9501R telephone with additional circuit board and

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Creative Commons LicenseThis image is released under a CC BY-NC-SA 4.0 Licence

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

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Creative Commons LicenseThis image is released under a CC BY-NC-SA 4.0 Licence

Buy this image as a print 

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

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Creative Commons LicenseThis image is released under a CC BY-NC-SA 4.0 Licence

Buy this image as a print 

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

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Viscount 9501R telephone
Science Museum Group Collection
© The Board of Trustees of the Science Museum

Viscount 9501R telephone
Science Museum Group Collection
© The Board of Trustees of the Science Museum

Printed circuit board for a Viscount 9501R telephone
Science Museum Group Collection
© The Board of Trustees of the Science Museum

Printed circuit board for a Viscount 9501R telephone
Science Museum Group Collection
© The Board of Trustees of the Science Museum

Viscount 9501R telephone with additional circuit board and
Science Museum Group Collection
© The Board of Trustees of the Science Museum

Viscount 9501R telephone with additional circuit board and
Science Museum Group Collection
© The Board of Trustees of the Science Museum

Viscount 9501R telephone with additional circuit board and keypad, made by Standard Telephones and Cables for the British Post Office, 1982-1983.

The Viscount telephones were part of a range of home telephones introduced after the standardisation of telephone sockets in 1981. This standardisation ended the General Post Office monopoly on telephone designs, and gave consumers a wider choice. This telephone operated with digital exchanges rather than electric ones.

Details

Category:
Telecommunications
Object Number:
1983-226
Materials:
plastic (unidentified) and electrical components
Measurements:
overall (keypad): 90 mm x 55 mm x 20 mm,
overall (circuit board): 220 mm x 125 mm x 80 mm, .12 kg
overall (telephone if wall mounted): 360 mm x 145 mm x 120 mm, .7 kg
type:
telephone
credit:
Donated by STC Information Terminals Division

Parts