Time Switch, type WTIY no. 1271611, and case, by M

maker:
Muirhead and Company Limited

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Time Switch, type WTIY no. 1271611, and case, by Muirhead and Co. Ltd

Details

Category:
Telecommunications
Object Number:
1989-1026
type:
time and switches control equipment, control equipment, time and switches
credit:
Muirhead Vactric Components Limited