Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
All Patents of Type: steam pumps
Patents 1 - 3 of 3
First set of recordsLast set of records
NumberDatePatenteeTitleType
XC-182Feb. 20, 1843A.H. HoughImprovement upon a newly constructed suction and forcing pumppumps
138,622May 06, 1873R. EickemeyerImprovement in steam-pumpssteam pumps
GB-386,048Jan. 12, 1933H.W. PearnImprovements in and relating to direct acting pumpssteam pumps
Toggle print mode
Show pictures

Copyright © 2002-2017 - DATAMP