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All Patents in class 83/699.31
Patents 1 - 14 of 14
First set of recordsLast set of records
NumberDatePatenteeTitleType
30,475Oct. 23, 1860C.W. GriffithDevice for adjusting the rake of muley sawsreciprocating saws
31,498Feb. 19, 1861J.H. TotmanMethod of hanging and securing reciprocating sawsreciprocating sawmills
46,106Jan. 31, 1865A.A. HoffmanImprovement in scroll-sawing machinesscrollsaws
139,363May 27, 1873H.W. BrownImprovement in buckles for hanging reciprocating sawsreciprocating sawmills
177,621May 23, 1876H.J. Cordesman, Jr.Improvement in scroll-sawsscrollsaws
191,799Jun. 12, 1877T. EmeryImprovement in gang-saw gages
286,422Oct. 09, 1883E.L. GaylordPicture-mat-cutting machine
745,628Dec. 01, 1903A.A. KochPunching and shearing machinemetal punches
1,877,705Sep. 13, 1932H.E. TautzScroll sawscrollsaws
2,601,877Jul. 01, 1952W.L. Van DamIndexing plunger assembly for jig saws or the likescrollsaws
2,780,249Feb. 05, 1957M.R. Andreae, T.F. Carmichael, E.G. SturgeonTable jigsaw with tiltable bladescrollsaws
4,681,006Jul. 21, 1987D. MillerBlade tensioning device for scroll saw
4,907,481Mar. 13, 1990J. Dvorak, C.J. DvorakPowered press with manual punch and die alignment capabilitymetal punches
5,363,733Nov. 15, 1994L.C. Brickner, C.J. Baird, B.D. WixeyQuick release saw blade chuck and saw including the same
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