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All Patents in class 123/90.44
Patents 1 - 6 of 6
First set of recordsLast set of records
259,736Jun. 20, 1882H. WiedlingGas Enginegas and gasoline engines
287,578Oct. 30, 1883G.H. ReynoldsGas Enginegas and gasoline engines
316,868Apr. 28, 1885C. BenzGas Enginegas and gasoline engines
426,297Apr. 22, 1890J. MohsGas Engineinternal combustion engine valves
658,594Sep. 25, 1900C.E. Miller, C.W. ShartleGas Engineinternal combustion engines
718,511Jan. 13, 1903J.A. OstenbergExplosion Enginegovernors
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