Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
Patents for Donald C. Lewis
Patents 1 - 1 of 1
First set of recordsLast set of records
NumberDatePatenteeTitleType
98,106Dec. 21, 1869J. PottsImprovement in combined square and calipersquares
Toggle print mode
Show pictures

Copyright © 2002-2024 - DATAMP