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All Patents in class 407/13
Patents 1 - 12 of 12
First set of recordsLast set of records
NumberDatePatenteeTitleType
316,787Apr. 28, 1885E. HortonTool for Turning Metallathe tools
401,987Apr. 23, 1889J.S. WatermanMachine for Cutting Gearsgear making machines
617,670Jan. 10, 1899W.H. ChappellMetal Planing Toolmetal planer tools
1,088,828Mar. 03, 1914F.J. LapointeCutter-bar and bushing thereforbroaching machines
1,492,252Apr. 29, 1924F.J. LapointeBroaching toolbroaches
1,551,036Aug. 25, 1925F.J. LapointeBroaching toolbroaches
1,637,785Aug. 02, 1927N. Marcalus, C.F. RandolphTool Holdermetal planer tool holders
1,899,608Feb. 28, 1933E.C. BullardMetal Working
1,945,535Feb. 06, 1934B.P. SchiltzBroaching toolbroaches
2,041,551May 19, 1936F.J. LapointeSurface broachbroaching machines
2,079,692May 11, 1937F.J. LapointeBroach shank connectorbroaches
2,405,961Aug. 20, 1946F.J. LapointePull head for broaching machinesbroaching machines
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