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Expired
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Charles Edmund Woodcock
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Individual
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Individual
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Publication of GB190721893ApublicationCriticalpatent/GB190721893A/en
Dental Tools And Instruments Or Auxiliary Dental Instruments
(AREA)
Apparatus For Disinfection Or Sterilisation
(AREA)
Abstract
21,893. Woodcock, C. E. Oct. 4. Heat-storing apparatus.-A dental rubber-heater consists of a tank E into which boiling water is poured through a filler F, air escaping through an outlet H. The rubber is placed upon the top of the tank or upon a sheet of glass J. A lid K is also provided.
GB190721893D1907-10-041907-10-04Improvements relating to Dental Rubber Heaters.
ExpiredGB190721893A
(en)