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All Patents in class 269/140
Patents 1 - 11 of 11
First set of recordsLast set of records
136,152Feb. 25, 1873W.H. Goodchild, S.F. HayImprovement in joiners' clampsclamps
143,236Sep. 30, 1873R.L. GreenleeImprovement in sash and door clampsclamps
255,069Mar. 14, 1882C.W. WoodfordBox-pressing clampbox making machines
277,158May 08, 1883G.W. PittmanBench Vise bench vises
332,478Dec. 15, 1885H.D. BoothBench Vise bench vises
557,453Mar. 31, 1896W. ThompsonViseleg vises
881,530Mar. 10, 1908E. BarkerGluing Clampclamps
1,375,686Apr. 26, 1921A.C. FeltonClampclamps
1,452,164Apr. 17, 1923A. MargelisFurniture clampbar and pipe clamps
2,328,061Aug. 31, 1943F.W. CurtisHydraulic Visemilling machine accessories
3,118,332Jan. 21, 1964G.W. Ross, R.F. Fischer, A.H. FotschMachine Toolmultiple station machines
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