Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
Patents for W. M. Conover
Patents 1 - 2 of 2
First set of recordsLast set of records
NumberDatePatenteeTitleType
491,549Feb. 14, 1893E.J. GordonBlast-pipe forstationary boilers
501,064Jul. 11, 1893E.J. GordonGratefurnaces
Toggle print mode
Show pictures

Copyright © 2002-2024 - DATAMP