UNT Libraries Government Documents Department - 4 Matching Results

Search Results

Results: 1 - 4

Cotton-Sack Carrier.

Description: Patent for a device with wheels to prevent sacks used in cotton cultivation from dragging on the ground, with instructions and illustrations.
Date: March 15, 1892
Creator: Warren, John & Johnson, William Oscar
Item Type: Refine your search to only Patent

Caster.

Description: Patent for a new and improved caster. This design consists in "the combination of a caster having an elongated stem provided with upper and lower annular supporting-shoulders, a poison-receptacle having a central opening in its bottom to receive the stem and provided with a central vertical tube having a top provided with an opening receiving the stem, said receptacle being supported by the lower shoulder, and a concavo-convex shield supported by the upper shoulder and arranged over the mouth o… more
Date: August 2, 1892
Creator: Gordon, William
Item Type: Refine your search to only Patent

Grapple

Description: Patent for improvements to hoisting grapples with the design focus on the "arrow-points or engaging ends" (lines 19-20) and the mechanics associated with the grapple design when in use. Patent includes illustrations of grapple in use.
Date: November 8, 1892
Creator: Jones, Rees
Item Type: Refine your search to only Patent
Back to Top of Screen