Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
Patents for Charles H. Sampson
Patents 1 - 1 of 1
First set of recordsLast set of records
NumberDatePatenteeTitleType
464,617Dec. 08, 1891C.H. Sampson, P.J. WrightValve Dressing Machinevalve reseating machines
Toggle print mode
Show pictures

Copyright © 2002-2024 - DATAMP