Patents for John J. Zimpel


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Patents for John J. Zimpel
Patents 1 - 2 of 2
Picture	Number	Date	Patentee	Title
	CA-1,237,376	May 31, 1988	D.R. Koplin, J.J. Zimpel	Automated part storage and machining system
	5,283,934	Feb. 08, 1994	D.R. Koplin, J.J. Zimpel	Automated Part Storage and Machining System