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All Patents of Type: rotary engines
Patents 1 - 15 of 18
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NumberDatePatenteeTitleType
424,000Mar. 25, 1890G.E. HibbardRotary Gas Enginerotary engines
428,762May 27, 1890W.S. SharpneckRotary Gas Enginerotary engines
441,865Dec. 02, 1890G.H. ChappellRotary Gas Enginerotary engines
442,963Dec. 16, 1890J.H. EichlerRotary Gas Enginerotary engines
460,070Sep. 22, 1891J.T. Hobbs, D.D. HobbsRotary Gas Enginerotary engines
523,734Jul. 31, 1894W.A. ShawReactionary Gas Motor Enginerotary engines
550,742Dec. 03, 1895W.R. CampbellRotary Gas Enginerotary engines
570,470Nov. 03, 1896L. GathmanRotary Gas Enginerotary engines
575,517Jan. 19, 1897J.D. BlagdenRotary Gas Enginerotary engines
644,814Mar. 06, 1900J. BronsRotary Enginerotary engines
806,125Dec. 05, 1905F.O. FarwellRotary Explosive Enginerotary engines
CA-152,754Dec. 23, 1913J. ShawRotary Enginerotary engines
1,199,229Sep. 26, 1916B.F. AugustineRotary Explosion Enginerotary engines
1,229,569Jun. 12, 1917B.F. AugustineRotary Enginerotary engines
1,316,346Sep. 16, 1919B.F. AugustineRotary Hydrocarbon Enginerotary engines
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