All Patents in class 91/50


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All Patents in class 91/50
Patents 1 - 3 of 3
Picture	Number	Date	Patentee	Title
	558,749	Apr. 21, 1896	G.L. Thomas	Electrically Controlled Gas Engine or Motor
	1,510,205	Sep. 30, 1924	J.T. Beaty	Cotton tamper
	2,470,415	May 17, 1949	E.Y. Seborg	Drive mechanism