Patents Granted on 1956-03-20


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Patents Granted on 1956-03-20
Patents 1 - 3 of 3
Number	Date	Patentee	Title	Type
CA-522,892	Mar. 20, 1956	P.W. Sandrock, G.C. Fratz	Tool Handle	wrench handle components
2,738,625	Mar. 20, 1956	J.J. Strnad	Grinding machine	gasket surface maintenance
2,738,712	Mar. 20, 1956	H. Gill	Three Dimension Contouring Machine	milling machines