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

Quick search:	Patent number:	Patent Date:

All Patents in class 277/505
Patents 1 - 5 of 5
Picture	Number	Date	Patentee	Title
	RE254	Jan. 10, 1854	C.W. Noyes, T.W. Allen	Piston-Rod Packing
	RE255	Jan. 10, 1854	J. Judson, A. Judson	Improved Governor-valve for Steam-engines
	759,330	May 10, 1904	A.O. Van Dervort	Packing
	2,267,183	Dec. 23, 1941	G.H. Williams	Stuffing Box
	3,669,459	Jun. 13, 1972	M.M. Bass	Oscillating spindle seal

Toggle print mode
Hide pictures

Copyright © 2002-2025 - DATAMP