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Patents for Charles R. Searle
Patents 1 - 15 of 24
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NumberDatePatenteeTitleType
RE9,310Jul. 20, 1880J.S. BirchImprovement in an Adjustable Holding Device and Watch-Keyself-adjust wrenches
270,977Jan. 23, 1883I.T. PayneAugerauger bits
271,729Feb. 06, 1883M.R. MooreOscillating Valvesteam engine valves
298,294May 06, 1884J. DoylePipe Wrenchchain and strap wrenches
322,240Jul. 14, 1885C.R. Watrous, E.B. BenhamNut Crackernutcrackers
330,361Nov. 10, 1885J. YoungCut-off gear for steam-enginessteam engine valve gear
337,946Mar. 16, 1886D.A. GreeneMachine for bundling woodfirewood machines
338,602Mar. 23, 1886W.J. KeuffelTape Measure Casetape measures
343,351Jun. 08, 1886C.R. WatrousNut Crackernutcrackers
362,525May 10, 1887M.R. MooreBalanced Slide Valvesteam engine valves
381,747Apr. 24, 1888J. YoungValve-gearsteam engine valve gear
413,316Oct. 22, 1889W.J. DobsonCounterbore Auger Attachmentdrill accessories
431,568Jul. 08, 1890H. EsserMeasuring-Scalerule graduations
431,719Jul. 08, 1890A.H. GeorgeHand Screwclamps
RE11,394Dec. 05, 1893J.W. KellamAdjustable Flange Wrenchflange wrenches
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