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All Patents in class 30/229
Patents 1 - 4 of 4
First set of recordsLast set of records
NumberDatePatenteeTitleType
58,183Sep. 18, 1866D. WhitlockMachine for cutting the corners of paper in the manufacture of boxescardboard box making machines
816,279Mar. 27, 1906W.H. TrogdenMiter-cutterknives and cutters
2,224,226Dec. 10, 1940J. JensonIndustrial Cutting Toolsheet metal notching tools
2,535,383Dec. 26, 1950W.A. BarnesDovetail Toolpliers
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