Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
All Patents in class 409/223
Patents 1 - 6 of 6
First set of recordsLast set of records
NumberDatePatenteeTitleType
432,621Jul. 22, 1890F. HolzMilling Machinemilling machines
612,412Oct. 18, 1898C.L. GrohmannIndex-head for milling-machinesindexers and dividers
876,574Jan. 14, 1908E.J. McClellanIndexing or Dividing Headindexers and dividers
1,906,062Apr. 25, 1933J. HarleyIndex Centerindexers and dividers
2,205,361Jun. 18, 1940J.B. Armitage, O.W. Carpenter, Jr., Executor, A.J. Pitman, Executor, E.M. Kearney, Executor, E.J. Kearney, deceased (Estate of)Dividing Headindexers and dividers
2,309,241Jan. 26, 1943F.W. CurtisDividing Headindexers and dividers
Toggle print mode
Show pictures

Copyright © 2002-2019 - DATAMP