Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
Patents for Daniel L. Hart
Patents 1 - 2 of 2
First set of recordsLast set of records
PictureNumberDatePatenteeTitle
15,768Sep. 23, 1856D. LamsonMachine for notching hoops
16,225Dec. 16, 1856C.H. BrownMethod of planing and tapering wooden hoops
Toggle print mode
Hide pictures

Copyright © 2002-2025 - DATAMP