Patents Granted on 1961-04-04


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Patents Granted on 1961-04-04
Patents 1 - 5 of 5
Number	Date	Patentee	Title	Type
2,977,696	Apr. 04, 1961	T.V. Williams	Grubber Attachment for Bulldozers	bulldozers
2,977,824	Apr. 04, 1961	T.O. Rueb	Wrench Making Method	making wrenches
2,977,860	Apr. 04, 1961	V.D. Hery	Machine for Producing Containers	pan making machines
2,978,081	Apr. 04, 1961	D.M. Lundin	Devices in Ratchet Wrenches	ratchet wrenches
2,978,082	Apr. 04, 1961	B.R. Better	Overload Release Clutch	tool clutches