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All Patents of Type: cutters
Patents 1 - 15 of 138
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NumberDatePatenteeTitleType
7,839XNov. 19, 1833J. ShugertGrooving and planing bitcutters
1,372Oct. 16, 1839J. GoveImprovement in circular sawscutters
3,317Oct. 25, 1843N.J. WyethImprovement in ice cutters and markerscutters
5,334Oct. 16, 1847A. CaldwellImprovement in cutter-heads for planing-machinescutters
6,370Apr. 17, 1849H. KnowlesCutter for tonguing and groovingcutters
7,793Nov. 26, 1850E.G. Allen, C. BriggsCutter for planing-machinescutters
8,612Dec. 23, 1851J.M. Patton, W.F. FergusCutter for planing-machinescutters
9,100Jul. 06, 1852J.M. Patton, W.F. FergusCutter-head for planingcutters
9,720May 10, 1853W.F. Fergus, J.M. PattonTonguing and grooving and molding cuttercutters
10,017Sep. 13, 1853J.M. SmithImproved cutter-head for molding machinescutters
10,087Oct. 04, 1853L.S. MaringCutter for boring wheel-hubscutters
10,304Dec. 06, 1853R.M. EvansCutter for planing moldingscutters
10,871May 02, 1854E. WebberRotary planing-knifecutters
11,407Aug. 01, 1854C.F. BauersfeldBit for carving-machinescutters
11,778Oct. 10, 1854J.D. DaleCutter-head for planing-machines, &c.cutters
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