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All Patents in class 30/513
Patents 1 - 10 of 37
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PictureNumberDatePatenteeTitle
48,376Jun. 27, 1865A. DawesHacksaw
52,131Jan. 23, 1866R.M. BreckenridgeImprovement in Hand Saws
64,118Apr. 23, 1867W.H. LivingstonImprovement in Handsaws
114,509May 02, 1871A. Sowden, P.J. HoganImprovement in meat-saws
170,181Nov. 23, 1875W. MillspaughImprovement in Butchers' Saws
202,500Apr. 16, 1878J.R. WoodroughImprovement in Handsaws
248,045Oct. 11, 1881L. LawsonHandsaw
278,935Jun. 05, 1883G.W. GriffinImprovement in Saw-Frames
280,928Jul. 10, 1883H.F. HoffmanHandsaw
298,995May 20, 1884R. Hilton, A. McNieceClamp for Frame Saws
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