Rack of equipment from Empress (West Kensington) PCM tandem exchange, 1968

Made:
1968 in Post Office Research Station, Dollis Hill
Circuit board ROUTINER II, shelf 7, pos 6., from the Empress Exchange (West Kensington) PCM tandem exchange, made by Circuit board ROUTINER II, shelf 7, pos 6., from the Empress Exchange (West Kensington) PCM tandem exchange, made by Circuit board ROUTINER II, shelf 7, pos 6., from the Empress Exchange (West Kensington) PCM tandem exchange, made by Circuit board ROUTINER II, shelf 7, pos 6., from the Empress Exchange (West Kensington) PCM tandem exchange, made by

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Science Museum Group Collection
© The Board of Trustees of the Science Museum

Science Museum Group Collection
© The Board of Trustees of the Science Museum

Science Museum Group Collection
© The Board of Trustees of the Science Museum

Science Museum Group Collection
© The Board of Trustees of the Science Museum

Science Museum Group Collection
© The Board of Trustees of the Science Museum

Science Museum Group Collection
© The Board of Trustees of the Science Museum

Science Museum Group Collection
© The Board of Trustees of the Science Museum

Science Museum Group Collection
© The Board of Trustees of the Science Museum

Science Museum Group Collection
© The Board of Trustees of the Science Museum

Circuit board ROUTINER II, shelf 7, pos 6., from the Empress Exchange (West Kensington) PCM tandem exchange, made by
Science Museum Group Collection
© The Board of Trustees of the Science Museum

Circuit board ROUTINER II, shelf 7, pos 6., from the Empress Exchange (West Kensington) PCM tandem exchange, made by
Science Museum Group Collection
© The Board of Trustees of the Science Museum

Circuit board ROUTINER II, shelf 7, pos 6., from the Empress Exchange (West Kensington) PCM tandem exchange, made by
Science Museum Group Collection
© The Board of Trustees of the Science Museum

Circuit board ROUTINER II, shelf 7, pos 6., from the Empress Exchange (West Kensington) PCM tandem exchange, made by
Science Museum Group Collection
© The Board of Trustees of the Science Museum

Science Museum Group Collection
© The Board of Trustees of the Science Museum

Science Museum Group Collection
© The Board of Trustees of the Science Museum

Rack of equipment from Empress (West Kensington) PCM tandem exchange, made by the Post Office Research Centre, Dollis Hill, London, England, 1968. In public service 11 September 1968 to 21 May 1975

Details

Category:
Telecommunications
Object Number:
1979-542
Materials:
electronic components, metal (unknown) and plastic (unidentified)
Measurements:
Rack unit: 3210 mm x 1080 mm x 620 mm, 323 kg
Pallet of circuit boards: 190kg
type:
telephone exchange
taxonomy:
  • component - object
credit:
Donated by the Post Office Research Station