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Title: Fire Clay Temperature Indicator Cone, 1925-31 [Go to resource]
Description: Unused calorite, one of four, fire clay temperature indicator cone: CT15 red, ivory tip (1150�C), by Wengers Ltd., Stoke-on-Trent, England, 1925-31. License: http://creativecommons.org/licenses/by-nc-sa/2.5/ Subjects: thermometer
pyrometric temperature indicator
pyrometerTemporal: 1925-1931 Source: Science Museum Creator: Wengers Ltd. Identifier: 1931-615/2 Go to resource More Like this...
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