Patents for Hans Carl Weimar


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Patents for Hans Carl Weimar
Patents 1 - 6 of 6
Picture	Number	Date	Patentee	Title
	2,299,817	Oct. 27, 1942	H.C. Weimar, B.P. Graves	Machine Tool
	2,302,026	Nov. 17, 1942	H.C. Weimar, B.P. Graves	Machine Tool
	2,438,835	Mar. 30, 1948	H.C. Weimar	Cross-Feed Mechanism
	2,550,925	May 01, 1951	H.C. Weimar	Means for Blocking the Bore of a Long Hollow Piston Rod
	2,554,651	May 29, 1951	H.C. Weimar	Internal Grinding Fixture Support
	2,613,906	Oct. 14, 1952	H.C. Weimar	Hydraulic Control Valve