Time switch type D-345- no. 176118 by Muirhead and Co. Ltd.

Time switch type D-345- no. 176118  by Muirhead and Co. Ltd

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License

Time switch type D-345- no. 176118 by Muirhead and Co. Ltd
Science Museum Group
© The Board of Trustees of the Science Museum

Time switch type D-345- no. 176118 by Muirhead and Co. Ltd., March 1958, in original packing

Details

Category:
Telecommunications
Object Number:
1989-1094
Measurements:
over packing: width 160 mm
over packing: depth 130 mm
over packing: height 120 mm
type:
time
credit:
Muirhead Vactric Components Limited