Post Office heavy-duty telephone exchange selectors.

Made:
1930
Post Office heavy-duty 25-point 6-level uniselector (1930) Post Office heavy-duty 25-point 6-level uniselector (1930) Post Office heavy-duty 25-point 6-level uniselector (1930) Post Office heavy-duty 25-point 6-level uniselector (1930) Post Office heavy-duty 25-point 6-level uniselector (1930) Post Office heavy-duty 25-point 6-level uniselector (1930)

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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

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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

License

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

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

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Post Office heavy-duty 25-point 6-level uniselector (1930)
Science Museum Group
© The Board of Trustees of the Science Museum

Post Office heavy-duty 25-point 6-level uniselector (1930)
Science Museum Group Collection
© The Board of Trustees of the Science Museum

Post Office heavy-duty 25-point 6-level uniselector (1930)
Science Museum Group Collection
© The Board of Trustees of the Science Museum

Post Office heavy-duty 25-point 6-level uniselector (1930)
Science Museum Group Collection
© The Board of Trustees of the Science Museum

Post Office heavy-duty 25-point 6-level uniselector (1930)
Science Museum Group Collection
© The Board of Trustees of the Science Museum

Post Office heavy-duty 25-point 6-level uniselector (1930)
Science Museum Group Collection
© The Board of Trustees of the Science Museum

Post Office heavy-duty 25-point 6-level uniselector (1930)

Details

Category:
Telecommunications
Object Number:
1970-534
Materials:
steel (metal) and copper (alloy)
Measurements:
overall: 80 mm x 150 mm x 140 mm, 1.1 kg
type:
telephone exchange selectors
credit:
Plessey Telecommunications