Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
Patents for Melville P. Hayward
Patents 1 - 1 of 1
First set of recordsLast set of records
NumberDatePatenteeTitleType
549,745Nov. 12, 1895D.R. Porter, R.S. WhittierTwo-Foot Rulefolding rule joints
Toggle print mode
Show pictures

Copyright © 2002-2024 - DATAMP