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All Patents of Type: oil engines
Patents 1 - 15 of 69
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NumberDatePatenteeTitleType
402,549Apr. 30, 1889S. WilcoxGas or Oil Enginegas and gasoline engines
425,909Apr. 15, 1890J. RootsPetroleum Engineoil engines
433,806Aug. 05, 1890N.A. OttoMotor Engine Worked by Oil Vaporoil engines
433,807Aug. 05, 1890N.A. OttoMotor Engine Worked by Oil Vaporoil engines
433,808Aug. 05, 1890N.A. OttoApparatus for Governing Gas or Petroleum Motor Enginesoil engines
433,809Aug. 05, 1890N.A. OttoGas or Oil Motor Engineoil engines
433,810Aug. 05, 1890N.A. OttoGas or Oil Motor Engineoil engines
433,811Aug. 05, 1890N.A. OttoGas or Oil Motor Engineoil engines
433,812Aug. 05, 1890N.A. OttoGas or Oil Motor Engineoil engines
433,813Aug. 05, 1890N.A. OttoGas or Oil Motor Engineoil engines
433,814Aug. 05, 1890N.A. OttoGas or Oil Motor Engineoil engines
435,439Sep. 02, 1890C.V. LüdePetroleum or Similar Motoroil engines
437,507Sep. 30, 1890N.A. OttoPetroleum or Oil Motor Engineoil engines
523,511Jul. 24, 1894H. CampbellOil Engineoil engines
528,115Oct. 23, 1894H. SchummGas or Oil Enginegas and gasoline engines
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