Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
Patents for George Westinghouse Jr.
Patents 1 - 15 of 18
First set of recordsNext set of recordsLast set of records
NumberDatePatenteeTitleType
50,759Oct. 31, 1865G. Westinghouse, Jr.Improvement in rotary steam-engines
88,929Apr. 13, 1869G. Westinghouse, Jr.Improvement in steam-power-brake devicesrailroad car brakes
115,667Jun. 06, 1871G. Westinghouse, Jr.Improvement in steam-power car-brake apparatusrailroad car brakes
116,655Jul. 04, 1871G. Westinghouse, Jr.Improvement in valve devices for steam-power air-brake couplingsrailroad car brakes
117,841Aug. 08, 1871G. Westinghouse, Jr.Improvement in steam-power air-brake devicesrailroad car brakes
138,828May 13, 1873G. Westinghouse, Jr.Improvement in rotary valves for steam-enginessteam engines
RE5,504Jul. 29, 1873G. Westinghouse, Jr.Improvement in steam-power brake devices
RE5,505Jul. 29, 1873G. Westinghouse, Jr.Improvement in steam-power air-brake devices
RE5,506Jul. 29, 1873G. Westinghouse, Jr.Improvement in steam-power car-brake apparatusrailroad car brakes
162,782May 04, 1875G. Westinghouse, Jr.Improvement in governors for steam-enginessteam engine governors
RE8,291Jun. 18, 1878G. Westinghouse, Jr.Improvement in pipe-couplingspipes
RE8,971Nov. 18, 1879N. HodgeImprovement in vacuum railroad-brakes
351,589Oct. 26, 1886L. Gaulard, J.D. GibbsSystem of electric distributionelectric distribution systems
366,523Jul. 12, 1887W. Stanley, Jr.Automatic regulator for electric distribution
372,943Nov. 08, 1887W. Stanley, Jr.System of electrical distribution and conversion
Toggle print mode
Show pictures

Copyright © 2002-2024 - DATAMP