All Patents in class 318/443


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All Patents in class 318/443
Patents 1 - 4 of 4
Picture	Number	Date	Patentee	Title
	2,497,842	Feb. 14, 1950	T.A. Wetzel, T.F. Eserkaln, J.B. Armitage	Machine Tool Transmission and Control Mechanism
	2,864,046	Dec. 09, 1958	W.B. Ailes	Electrical control system
	2,928,290	Mar. 15, 1960	A.T. Godschalx, E.E. Hosea	Hydraulic Gear Shifting Control
	2,946,902	Jul. 26, 1960	P.A. Hagen	Repeat cycle timers