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Patents for Henry Grist
Patents 1 - 9 of 9
First set of recordsLast set of records
PictureNumberDatePatenteeTitle
CA-153Nov. 26, 1869E.F. AustinA universal lifter, hammer, screw wrench, and driver
98,695Jan. 11, 1870S. KinneyImprovement in saw-swage
110,390Dec. 20, 1870G.B. PatteeImprovement in saw-tooth swages
  115,708Jun. 06, 1871A.N. ColeImprovement in separating oil from cotton-waste
CA-1,420Apr. 13, 1872F.W. BeckwithBeckwith's Improved Wrench
128,594Jul. 02, 1872A.N. ColeImprovement in apparatus for separating oil from cotton-waste, &c.
147,092Feb. 03, 1874J. BeaudryImprovement in lathes for turning wood
CA-43,123Jun. 03, 1893A.B. Ruud, H.R. Neilson, J. RobertsonCombined Axle Nut Wrench and Wheel Lifter For the Lubrication of Axles
625,469May 23, 1899H.H. SchepersHammer hand-sling
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