Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
All Patents in class 451/335
Patents 1 - 15 of 39
First set of recordsNext set of recordsLast set of records
NumberDatePatenteeTitleType
317,601May 12, 1885J. Welker, Jr.Feeder for lathewood lathes
427,920May 13, 1890D.B. ShantzLathe for Turning Buttonsbutton making machinery
445,697Feb. 03, 1891E.L. Bowers, W.L. GroutGripping Device for Lathesmetal lathe accessories and attachments
519,967May 15, 1894J.M. ParkerBobbin & spool lathespool or bobbin machines
579,357Mar. 23, 1897J.W. Brown, Jr.Automatic Chucking Latheautomatic lathes
649,903May 22, 1900J.P. BrophyAutomatic Lathe Attachmentmetal lathe accessories and attachments
701,081May 27, 1902H.N. PierceSpool-machinespool or bobbin machines
734,897Jul. 28, 1903A.B. LandisAutomatic grinding-machinegrinders
921,717May 18, 1909A.B. LandisGrinding-machinegrinders
953,752Apr. 05, 1910A.H. NeureutherAutomatic Pinion Cutting Machinegear making machines
1,287,731Dec. 17, 1918F. MüllerAutomatic Grinding Machinegrinders
1,722,386Jul. 30, 1929C.H. NortonCenterless Grinding Machinegrinding machines
1,733,097Oct. 22, 1929H.W. HolmesCenterless Grinding Machinegrinding machines
1,757,612May 06, 1930W.D. Archea, G.W. BinnsCenterless Grinding Machinerygrinding machines
1,804,197May 05, 1931L.F. Nenninger, W.D. Archea, G.W. BinnsCenterless Grindinggrinding machines
Toggle print mode
Show pictures

Copyright © 2002-2024 - DATAMP