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All Patents in class 425/458
Patents 1 - 4 of 4
First set of recordsLast set of records
NumberDatePatenteeTitleType
483,367Sep. 27, 1892W. RobertsonCementing-machine
539,130May 14, 1895H.T. HaynesCombination Toolpocket and protected cork extractors
1,259,146Mar. 12, 1918F.W. ShieldsGrease Gungrease guns
1,883,282Oct. 18, 1932O.U. ZerkLubicating Apparatus
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