Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
Patents for George C. Winther
Patents 1 - 1 of 1
First set of recordsLast set of records
NumberDatePatenteeTitleType
2,256,731Sep. 23, 1941G.C. WintherMeans for forming and segregating rock chips from aggregates
Toggle print mode
Show pictures

Copyright © 2002-2024 - DATAMP