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Patents for Ellis Doty
Patents 1 - 10 of 12
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PictureNumberDatePatenteeTitle
52,273Jan. 30, 1866W.M. Doty, E.P. Doty, E. DotyWashing-machine and churn-power
54,701May 15, 1866E. DotyImproved plug for washing-machines
56,910Aug. 07, 1866W.M. Doty, E.P. Doty, E. DotyImprovement in washing-machines
73,701Jan. 28, 1868E.P. Doty, E. DotyImproved washing-machine
78,940Jun. 16, 1868W.M. DotyImproved washing-machine
91,752Jun. 22, 1869J.C. Jordon, E. DotyImproved machine for upsetting, punching, and cutting tires
101,356Mar. 29, 1870H. Richardson, E. DotyImproved machine for shearing metal
102,924May 10, 1870E. DotyImprovement in machines for punching metal
115,450May 30, 1871E. DotyImprovement in tackle-blocks
119,831Oct. 10, 1871G.W. Miltimore, E. DotyImprovement in railway-car axles
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