Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
All Patents in class 451/900
Patents 16 - 17 of 17
First set of recordsPrevious set of recordsLast set of records
NumberDatePatenteeTitleType
2,392,819Jan. 15, 1946S.G. Brady, I.J. GruenbergGear Grinding Machinegear grinding machines
2,456,060Dec. 14, 1948C.G. Pardee, J.H. HoernRotor Grindercylindrical grinders
Toggle print mode
Show pictures

Copyright © 2002-2024 - DATAMP