Early Unnumbered US Patents ("X-Patents") 1790 ... - Ptrca.org
Platform balance eagle balance Triplett, Robert cotton and hay press Davis County, KY Bradford, Hezekiah crane North Brookfield, MA pipes and pumps for conveying water Colver, Stephen making cider and vinegar from the offals of a distillery double stave and parallel jointer ... Read More
Monday, July 10, 2017
Hershe Platform Pumps
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