Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
All Patents in class 425/470
Patents 1 - 1 of 1
First set of recordsLast set of records
NumberDatePatenteeTitleType
7,914XDec. 30, 1833T.H. ShermanMortar for making bricks water-proof and fire-proofbrick maker
Toggle print mode
Show pictures

Copyright © 2002-2024 - DATAMP