Overload relays and radio chokes

Made:
1932-1949
part of archive:
GEC Traction Archive
maker:
English Electric Company Limited

The folder contains c 20 blueprint and waxed linen drawings of overload relays and radio chokes. Drawing number range P12622 - 12629.

Details

Extent:
1 folder
Identifier:
GEC/2/2/2/496

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