Resource Type

Language

Ball Bearing Jack (open access)

Ball Bearing Jack

Patent for a ball bearing jack. Illustration included.
Date: November 14, 1905
Creator: Johnston, Horace G.
System: The Portal to Texas History
Hames Fastener (open access)

Hames Fastener

Patent for a hames fastener, so that the hames will fit tightly on a horse collar when a strap is adjusted.
Date: November 14, 1916
Creator: Ingram, Lewis J.
System: The Portal to Texas History
Load Lifter and Carrier. (open access)

Load Lifter and Carrier.

Patent for an improved, simple, efficient, and inexpensive load lifter and carrier meant to be used in warehouses in order to load and unload barrels, bales, and other loads.
Date: November 14, 1893
Creator: Butcher, Tilman H.
System: The Portal to Texas History
Rail Joint (open access)

Rail Joint

Patent for a rail joint. This invention allows for the secure fastening of the ends of rails. Illustration included.
Date: November 14, 1905
Creator: Roberts, Elbert
System: The Portal to Texas History