Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
All Patents of Type: piston ring and packing
Patents 1 - 6 of 6
First set of recordsLast set of records
NumberDatePatenteeTitleType
5,357Nov. 06, 1847C.W. Noyes, T.W. AllenPiston-Rod Packingpiston ring and packing
RE254Jan. 10, 1854C.W. Noyes, T.W. AllenPiston-Rod Packingpiston ring and packing
114,427May 02, 1871P. EstesImprovement in Piston-Packingspiston ring and packing
RE6,128Nov. 10, 1874T.S. DavisPiston Packingspiston ring and packing
407,370Jul. 23, 1889E.F. PeacockPiston Packingpiston ring and packing
407,533Jul. 23, 1889F.G. KelloggPiston Rod Packingpiston ring and packing
Toggle print mode
Show pictures

Copyright © 2002-2017 - DATAMP