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Description: | printing, symbol, series of criss-crossed lines
printing, Maximum (Total Imersion)
printing, D1-4576
printing, producer name and address
printing, temperature scale, from 60 to 100 (degrees) F, increments of 10 (degrees)
Large themometer, rounded ends, in wooden sheath. Used to measure explosions - thermometer inserted into bore holes and measurement taken at point of detonation. May have been used in mining. Can also be used to measure temperature of liquids in oil wells, tanks.
Part: thermometer, Material: glass
Part: sheath, Material: wood | Source: | Tyne & Wear Archives & Museums | Identifier: | emu.ecatalogue.science&industry.488437 | Go to resource |
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