Patents for Lemuel B. McAlpine


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Patents for Lemuel B. McAlpine
Patents 1 - 3 of 3
Picture	Number	Date	Patentee	Title
	637,644	Nov. 21, 1899	L.B. McAlpine	Road Machine or Scraper
	710,165	Sep. 30, 1902	L.B. McAlpine	Road Roller
	941,939	Nov. 30, 1909	L.B. McAlpine	Hitching and Steering Device