Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
Patents for Sherrill-Roper Air Engine Co.
Patents 1 - 1 of 1
First set of recordsLast set of records
PictureNumberDatePatenteeTitle
213,783Apr. 01, 1879H.W. SherrillHot-Air Engine
Toggle print mode
Hide pictures

Copyright © 2002-2025 - DATAMP