"Genii" Temperature Control Mercury Switch

Genii' Temperature Control Mercury Switch

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Genii' Temperature Control Mercury Switch
Science Museum Group
© The Board of Trustees of the Science Museum

"Genii" Temperature Control Mercury Switch, a form of bimetallic thermostat, patent no. 307135, also markd 3053 M, Br Type

Details

Category:
Heat
Object Number:
1992-62
type:
switch
credit:
Booth, B.