Patents for T. J. Hogan


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Patents for T. J. Hogan
Patents 1 - 2 of 2
Number	Date	Patentee	Title	Type
583,584	Jun. 01, 1897	E. Ruud, G. Westinghouse	Gas Engine	gas and gasoline engines
583,585	Jun. 01, 1897	E. Ruud, G. Westinghouse, Jr.	Means for Controlling and Regulating Operation of Gas Engines	internal combustion engines