Home| FAQ	Search:Advanced|Person|Company| Type|Class	Login

Quick search:	Patent number:	Patent Date:

Patents for Critchley & Whalley
Patents 1 - 1 of 1
Number	Date	Patentee	Title	Type
51,563	Dec. 19, 1865	J. Critchley	Pipe Expander	pipe and tube expanders

Toggle print mode
Show pictures

Copyright © 2002-2024 - DATAMP