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All Patents in class 62/212
Patents 1 - 15 of 17
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NumberDatePatenteeTitleType
2,077,865Apr. 20, 1937D.D. WileRefrigerating Systemrefrigeration apparatus
2,168,545Aug. 08, 1939D.D. WileControl Deviceindustrial control apparatus
2,209,216Jul. 23, 1940D.D. WileControl Deviceheating apparatus
2,224,377Dec. 10, 1940G.H. ClarkRefrigerating Apparatusrefrigeration apparatus
2,249,101Jul. 15, 1941D.D. WileRefrigerating Apparatusrefrigeration apparatus
2,259,280Oct. 14, 1941D.D. WileControl Devicerefrigeration apparatus
2,297,872Oct. 06, 1942E.J. Dillman, W.E. Cowley, F.Y. CarterControl Apparatusrefrigeration apparatus
2,328,874Sep. 07, 1943E.J. DillmanRefrigerating Apparatusrefrigeration apparatus
2,368,592Jan. 30, 1945E.J. DillmanExpansion Valveflow controls
2,408,919Oct. 08, 1946F.Y. Carter, E.J. DillmanRefrigeration Expansion Valverefrigeration apparatus
2,410,795Nov. 05, 1946E.J. DillmanExpansion Valvevalves
2,415,338Feb. 04, 1947F.Y. CarterRefrigeration System and Expansion Valve Thereforrefrigeration apparatus
2,472,149Jun. 07, 1949E.J. DillmanThermostatic Expansion Valveflow controls
2,511,565Jun. 13, 1950F.Y. CarterRefrigeration Expansion Valverefrigeration apparatus
2,548,866Apr. 17, 1951F.Y. CarterThermostatic Expansion Valverefrigeration apparatus
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