Works photographic negative of Jammer's signalling apparatus.

Made:
1904
part of archive:
Business records of W. T. Glover & Co. Ltd

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

Shows Jammer's signalling apparatus, showing one solenoid and levers. Location not recorded.

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Details

Identifier:
YA1972.36/MS0231/Neg 197
Subject:
Electrical Engineering, Engineering, Photograph
Access:
Open access.

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