All Patents in class 192/70.13


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All Patents in class 192/70.13
Patents 1 - 4 of 4
Number	Date	Patentee	Title	Type
1,272,081	Jul. 09, 1918	H.R. Nutting, A.B. Nutting	Clutch	industrial machine clutches
1,291,883	Jan. 21, 1919	J.B. Highland	Friction-clutch	clutches
2,878,909	Mar. 24, 1959	F.E. Munschauer, Jr.	Power press drive mechanism	punch presses
2,881,880	Apr. 14, 1959	F.E. Munschauer, Jr.	Power press drive mechanism	punch presses