Bridge Megger resistence teste

Made:
c.1950 in Chiswick
Bridge Megger resistence teste

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Science Museum Group Collection
© The Board of Trustees of the Science Museum

Bridge Megger resistence teste
Science Museum Group
© The Board of Trustees of the Science Musuem

Bridge Megger resistence tester made by Evershed and Vignoles, Chiswick, c.1950, with plastic tube.

Details

Category:
Telecommunications
Object Number:
Y2003.22.148
type:
telephone tester, megger
credit:
Gift of British Telecommunications plc