Dynamotor ringing generator

Made:: 1950 in Sydenham

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Dynamotor ringing generator
Science Museum Group Collection
© The Board of Trustees of the Science Museum

Dynamotor ringing generator, made by Walter Jones (Engineers) Ltd, Sydenham, c.1950.

Details

Category:: Telecommunications

Object Number:: Y2003.22.150.1

Materials:: metal (unknown)

Measurements:: overall: 200 mm x 200 mm x 530 mm, 27 kg

type:: generator

credit:: Gift of British Telecommunications plc

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Dynamotor ringing generator

Details

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