Signal Relay
Maker and role
McKenzie and Holland Limited, Manufacturer
Production date
Circa 1910
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Object detail
Accession number
2011.259
Production period
Description
A circular relay with a base and lid made of cast iron painted red. On top there are two coils and eight connection points. The makers plate is screwed on top of the coils.
Marks
Vintage Relay Hand-written
McK.H & W.P.S. Co Ltd LONDON Maker's Mark
McK.H & W.P.S. Co Ltd LONDON Maker's Mark
Media/Materials
Credit Line
McKenzie and Holland Limited. Circa 1910. Signal Relay, 2011.259. The Museum of Transport and Technology (MOTAT).
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