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All Patents in class 82/125
Patents 1 - 15 of 51
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NumberDatePatenteeTitleType
138,789May 13, 1873D.M. ChurchImprovement in machines for pointing the journals of bobbinsstick pointing machines
186,754Jan. 30, 1877E.E. QuimbyMachine for Making Wood Screws
317,601May 12, 1885J. Welker, Jr.Feeder for lathewood lathes
323,180Jul. 28, 1885W. MasonMachine for trimming cartridge-shellscartridges
379,307Mar. 13, 1888R.B. CodlingLathewood lathes
385,835Jul. 10, 1888C.E. BickfordDrilling and turning machinedrilling and boring
394,170Dec. 11, 1888C.H. GrahamBlank Feeder and Gripping Die for Bolt Turning Machinesnut or bolt making machines
409,441Aug. 20, 1889G.E. WitherellMachine for Dressing the Ends of Screw Blanksnut or bolt making machines
432,791Jul. 22, 1890D.H. ChurchLathe for Turning Pinion Shaftswatchmakers lathes
454,684Jun. 23, 1891J.M. ParkerSpool lathespool or bobbin machines
479,173Jul. 19, 1892J.M. ParkerSpool-boring mechanismdrilling and boring
490,406Jan. 24, 1893P. DoschChucking Machine and Gage Lathepattern lathes
577,492Feb. 23, 1897J.M. NashAutomated spindle machinewood lathes
701,081May 27, 1902H.N. PierceSpool-machinespool or bobbin machines
884,114Apr. 07, 1908C.H. WaymothFeed mechanism for wood latheswood lathes
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