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All Patents of Type: cutters
Patents 1 - 15 of 138
First set of recordsNext set of recordsLast set of records
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, 1853J.M. Patton, W.F. FergusTonguing 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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