part rack of switches and relays from Western Electric Rotary automatic exchange, 1920-1940

Made:
1920-1940 in Antwerp

Part-rack, marked B13, of sequence switches No 7011 and associated relays, for Western Electric No 7-A machine switching system, made by Bell Telephone Manufacturing Company SA, Antwerp, 1920-1940

Details

Category:
Telecommunications
Object Number:
1975-516/3
type:
relay
taxonomy:
  • component - object
credit:
Donated by the City of Kingston upon Hull (Telephone Department)
status:
Permanent collection

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