This system will be undergoing maintenance Tuesday, March 28 from 1:00 PM to 3:00 PM CST
UNT Libraries Government Documents Department - Browse
Showing: 21 - 44 of 1,068 Results.
Results as a List of Thumbnails and Descriptive Information Results as a Grid of Images Print This Result Page Keep up to Date with an RSS feed of results matching your query.
Filters have been applied to your results. Adjust settings from lower-left menu.
Description: Patent for an invention to equalize the distribution of cotton into cotton boxes. The invention uses air-draft elevators in-order to relieve jams and chocked conditions in the elevator-shaft. Illustration included.
Date: December 26, 1901
Creator: Stephenson, Miner Allen
Description: Patent for certain new and useful improvements in corn an cotton planters. This design is to " provide the same with a sweep or plow which travels in front of the seeder or planter mechanism to open a furrow" (line 13 - 16).
Date: January 25, 1898
Creator: Wendeborn, Ernest Charles