John Douglas Tolmer

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C/L' Olivera, ES

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Patents Applicationslast 30 patents

Information Patent Application
Thermal Insulation Energy Saver Device
- Publication number 20100237056
- Publication date Sep 23, 2010
- James B. Goldsmith
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Thermanator Radiator
- Publication number 20090289125
- Publication date Nov 26, 2009
- James B. Goldsmith
- F28 - HEAT EXCHANGE IN GENERAL