Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
Patents for Charles A.L. Totten
Patents 1 - 1 of 1
First set of recordsLast set of records
NumberDatePatenteeTitleType
331,345Dec. 01, 1885C.A. TottenLinear or Other Scalerule graduations
Toggle print mode
Show pictures

Copyright © 2002-2024 - DATAMP