Signal Relay
Maker and role
General Railways Signal Company
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Object detail
Accession number
2011.255
Description
A type S4 D.C. relay with a black lid on a wooden cube with windows in all sides. Two coils, and twelve connection points in six rows. The makers plate is on the top front of the coils.
Marks
This apparatus is covered / by one or more of the / following British Patents / 389226 344214 / ?89625 ?89580 Maker's Mark
GENERAL RAILWAY SIGNAL COMPANY LTD / LONDON Maker's Mark
GENERAL RAILWAY SIGNAL COMPANY LTD / LONDON Maker's Mark
Media/Materials
Credit Line
General Railways Signal Company. Signal Relay, 2011.255. The Museum of Transport and Technology (MOTAT).
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