Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
All Patents in class 74/89.17
Patents 1 - 4 of 4
First set of recordsLast set of records
NumberDatePatenteeTitleType
487,775Dec. 13, 1892F.H. RichardsDuplex feed mechanismmilling machines
1,005,864Oct. 17, 1911W.L. MilnerValve Grinding Apparatusvalve grinding tools
2,782,832Feb. 26, 1957R.M. Shaw, Jr.Bending Machinesmetal bending machines
3,073,589Jan. 15, 1963G. HohwartWork clamping fixturework holding
Toggle print mode
Show pictures

Copyright © 2002-2024 - DATAMP