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All Patents of Type: broaches
Patents 1 - 15 of 43
First set of recordsNext set of recordsLast set of records
489,523Jan. 10, 1893V.F. CarpenterWrench Milling Machinemaking wrenches
876,277Jan. 07, 1908J.N. LapointeKey-seat-broaching machinekey seating machines
1,088,828Mar. 03, 1914F.J. LapointeCutter-bar and bushing thereforbroaches
1,266,496May 14, 1918F.J. LapointeKey Seat Broaching Machinebroaches
1,339,657May 11, 1920F.J. LapointeFinishing-broachbroaches
1,376,708May 03, 1921F.J. LapointeBroaching-machinebroaches
1,376,709May 03, 1921F.J. LapointeSpline-finishing broachbroaches
1,421,014Jun. 27, 1922F.J. LapointeAttachment for broaching machinesbroaches
1,434,711Nov. 07, 1922F.J. LapointeManually-operated broaching machinebroaches
1,463,473Jul. 31, 1923F.J. LapointeBroaching toolbroaches
1,492,252Apr. 29, 1924F.J. LapointeBroaching toolbroaches
1,551,036Aug. 25, 1925F.J. LapointeBroaching toolbroaches
1,569,862Jan. 19, 1926F.J. LapointeBroaching machinebroaches
1,687,369Oct. 09, 1928F.J. LapointeHydraulic broaching machinebroaches
1,724,669Aug. 13, 1929F.J. LapointeAdjustable finishing end for broachesbroaches
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