Canning Apparatus. (open access)

Canning Apparatus.

Patent for an improved boiling apparatus for canning.
Date: January 17, 1911
Creator: Still, Cuthbert A. Jr.
System: The Portal to Texas History
Truck (open access)

Truck

Patent for a conventional truck designed to lift heavy freight above the ground.
Date: September 17, 1901
Creator: Haltom, Samuel
System: The Portal to Texas History