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All Patents in class 144/235
Patents 1 - 15 of 37
First set of recordsNext set of recordsLast set of records
6,370Apr. 17, 1849H. KnowlesCutter for tonguing and groovingcutters
9,100Jul. 06, 1852J.M. Patton, W.F. FergusCutter-head for planingcutters
12,248Jan. 16, 1855C.B. MorseMolding-machinemolders
14,455Mar. 18, 1856D.N. HurlbutArrangement of rotary planing-knivescutterheads
19,806Mar. 30, 1858J.A. WoodburyRotary cutter for tonguing and groovingcutters
RE749Jun. 28, 1859T. MitchellImproved machine for finishing brush-handlesspecialty machines
33,313Sep. 17, 1861E.R. StilwellImproved machine for shaping lastsspecialty machines
60,317Dec. 04, 1866W.H. WussowImprovements in wood latheswood lathes
66,569Jul. 09, 1867J.E. CromwellImprovement in machines for forming wagon-axleswheelwright
66,988Jul. 23, 1867G.H. OberCutterhead for lathe for irregular formswood lathes
68,048Aug. 27, 1867M.F. ConnettImprovement in cutter-heads for planing machinescutterheads
78,938Jun. 16, 1868W. DonaldsonImprovement in machines for making bungs for caskscooper
81,361Aug. 25, 1868F.D. GreenImprovement in machines for cutting panelspanel cutting machines
96,458Nov. 02, 1869J.C. McCormickImprovement in machine for making chair-seatschair maker
102,700May 03, 1870G.M. NickasonImprovement in sash-markerswindow making machines
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