Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
Patents Granted on 1969-09-02
Patents 1 - 4 of 4
First set of recordsLast set of records
NumberDatePatenteeTitleType
CA-821,931Sep. 02, 1969W.J. WitwerHydraulic system for use with telescopic boom apparatus
3,464,251Sep. 02, 1969R.W. JohnsTube Tapering Device With Variable Die Orificemetal swaging machines
3,464,315Sep. 02, 1969H.A. WeyerMechanical pneumatic servo control system for high-speed impact devicesdrop hammers
3,465,332Sep. 02, 1969G.O. Albrecht, R.C. Taylor, Jr., N.D. NealAutomatic Control Apparatusnumerically controlled milling machines
Toggle print mode
Show pictures

Copyright © 2002-2024 - DATAMP