2 Matching Results

Search Results

Scraper for Cultivators.

Description: Patent for certain new and useful improvements in scrapers for "cultivators-shovels, plows, and like tilling implements" (line 12-13).
Date: September 20, 1898
Creator: Butler, Albert C.
Partner: UNT Libraries Government Documents Department

Rail Joint

Description: Patent for improvements in rail joints that use fish plates
Date: February 20, 1912
Creator: Bogard, James T.
Partner: UNT Libraries Government Documents Department
Back to Top of Screen