Fire Clay Cone Temperature Indicator, 1928-1931

SMG00229146

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SMG00229146
Science Museum Group
© The Board of Trustees of the Science Museum

Standard cone, used: 017 (-750°C) in single cone socket, by Wengers Ltd., Stoke-on-Trent, England, 1928-31.

Details

Category:
Heat
Object Number:
1931-619
Materials:
fire clay
Measurements:
overall: 35 mm x 35 mm x 35 mm, , .035kg
type:
pyrotechnic temperature indicator, pyrometer and thermometer
credit:
Wengers Ltd.