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All Patents in class 165/154
Patents 1 - 3 of 3
First set of recordsLast set of records
NumberDatePatenteeTitleType
943,233Dec. 14, 1909J. BoyleExhaust-mufflermufflers
954,780Apr. 12, 1910J.A. CharterCooling Device for Gas Enginescooling apparatus
1,008,789Nov. 14, 1911I. CrabbCylinder and Water Jacket for Intenal Combustion Enginescooling apparatus
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