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All Patents in class 83/828
Patents 1 - 15 of 49
First set of recordsNext set of recordsLast set of records
15,304Jul. 08, 1856O. RiceMethod of guiding circular and other sawscircular saws
17,626Jun. 23, 1857J. HawPicket-sawing machinecircular sawmills
71,859Dec. 10, 1867H.P. DillinghamImprovement in guides for saws in saw-millscircular sawmills
78,752Jun. 09, 1868T. MilnerImprovement in circular-saw guidescircular saws
92,996Jul. 27, 1869R.A. ParsonsImprovement in guides for gang-saw gatesreciprocating sawmills
101,531Apr. 05, 1870H.F. Snyder, G.S. SnyderImprovement in saw-mills
103,261May 17, 1870C. WarrenImprovement in saw-mills
106,387Aug. 16, 1870A. MiddlebrookImprovement in guide for circular saw
128,776Jul. 09, 1872J. ArthurImprovement in saw-guidescircular saws
134,704Jan. 07, 1873P. PryibilImprovement in saw-guidesbandsaw guides
140,157Jun. 24, 1873F.H. PalmerImprovement in adjustable saw-guidescircular saws
164,301Jun. 08, 1875G.M. HinkleyImprovement in saw-guidesreciprocating saws
170,520Nov. 30, 1875O. Gronberg, J. BryceImprovement in circular-saw guides
173,907Feb. 22, 1876J. CollinsImprovement in saw-guides for circular-saw millscircular sawmills
173,927Feb. 22, 1876W.M. FerryImprovement in saw-guides for circular-saw millscircular sawmills
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