All Patents in class 123/48D


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All Patents in class 123/48D
Patents 1 - 2 of 2
Number	Date	Patentee	Title	Type
656,020	Aug. 14, 1900	C. Hautier	Gas Engine	gas and gasoline engines
1,134,967	Apr. 06, 1915	J.D. Lowe, F.W. Spacke, D.T. Brownlee	Compression Space Annex for Internal Combustion Engine	valve gear