Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
Patents for Harold H. Clark
Patents 1 - 4 of 4
First set of recordsLast set of records
NumberDatePatenteeTitleType
1,489,382Apr. 08, 1924H.H. Clark, P. BrownIgniterignition systems
1,532,799Apr. 07, 1925P. Brown, I.E. Hendrickson, H.H. Clark, T.G. LouisMagnetoignition systems
1,540,603Jun. 02, 1925H.H. ClarkInterrupter mechanismignition systems
1,555,548Sep. 29, 1925I.E. Hendrickson, T.G. Louis, H.H. Clark, P. BrownBreaker-point mechanism and method of operating the sameignition systems
Toggle print mode
Show pictures

Copyright © 2002-2024 - DATAMP