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

Quick search:	Patent number:	Patent Date:

Patents for John E. Lonergan
Patents 1 - 5 of 5
Picture	Number	Date	Patentee	Title
	132,477	Oct. 22, 1872	J.E. Lonergan	Improvement in lubricators
	RE9,164	Apr. 20, 1880	J.E. Lonergan	Lubricator
	256,229	Apr. 11, 1882	J.E. Lonergan	Oil-cup for steam-engines
	455,001	Jun. 30, 1891	J.E. Lonergan	Testing-yoke for safety-valves
	532,469	Jan. 15, 1895	J.E. Lonergan	Lubricator

Toggle print mode
Hide pictures

Copyright © 2002-2025 - DATAMP