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All Patents of Type: cutterheads
Patents 1 - 15 of 379
First set of recordsNext set of recordsLast set of records
988Oct. 26, 1838W.M. HuttonSide cutter-head for jointing, tonguing and grooving boardscutterheads
3,090May 19, 1843S.D. SizerMethod of attaching bits eccentrically to their arbors, to be used in machinery for stocking guns and other purposescutterheads
3,961Mar. 21, 1845B. BicknellMethod of fastening cutters in machinery for planing lumbercutterheads
5,334Oct. 16, 1847A. CaldwellImprovement in cutter-heads for planing-machinescutters
9,100Jul. 06, 1852J.M. Patton, W.F. FergusCutter-head for planingcutters
10,017Sep. 13, 1853J.M. SmithImproved cutter-head for molding machinescutters
11,017Jun. 06, 1854T.F. TaftDevice for operating cutter-heads for planing-machinescutterheads
11,778Oct. 10, 1854J.D. DaleCutter-head for planing-machines, &c.cutters
13,096Jun. 19, 1855J. NewtonMethod of securing cutters to rotary diskscutterheads
13,386Aug. 07, 1855D. DunlapCutter-head for irregular formscutters
13,757Nov. 06, 1855W. NixonCutter-head for rotary planerscutterheads
14,263Feb. 12, 1856L.D. TowneCutter-head for planing-machinescutterheads
14,455Mar. 18, 1856D.N. HurlbutArrangement of rotary planing-knivescutterheads
14,871May 13, 1856W.D. HookerMethod of securing knives to cutter-headscutterheads
14,899May 13, 1856M. RobertsCutter-head for latheswood lathes
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