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All Patents in class 123/543
Patents 1 - 9 of 9
First set of recordsLast set of records
NumberDatePatenteeTitleType
15,438Jul. 29, 1856T.T. ProsserSawing machinescrollsaws
402,549Apr. 30, 1889S. WilcoxGas or Oil Enginegas and gasoline engines
523,511Jul. 24, 1894H. CampbellOil Engineoil engines
532,098Jan. 08, 1895J. RobisonGas, Oil or Vapor Engine
532,100Jan. 08, 1895J. RobisonVaporizing and Ignition Devicecarburetors
532,219Jan. 08, 1895A. Spiel, C. SpielHydrocarbon Engine
580,444Apr. 13, 1897H.C. BakerGas Engineinternal combustion engine valves
597,860Jan. 25, 1898S. RolfeExplosion Engineoil engines
1,801,086Apr. 14, 1931A.C. Boock, C.B. JahnkePower Plantpower plants
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