Resource Type
States
Counties
3 Matching Results
Results open in a new window/tab.
Results:
1 - 3 of
3
Armored Car.
Patent for an armored car or portable fort, that aims to provide a novel and improved armor unit of that nature.
Date:
December 11, 1917
Creator:
Spence, John J.
System:
The Portal to Texas History
Riveting-Machine.
Patent for an improved riveting-machine meant to rivet "metal binding and protecting strips, or fastening clasps" (lines 12-13) in the production of item carriers and used to "secure one or more mental binding strips of any desired shape in place" (lines 18-20) upon certain materials, including illustrations.
Date:
April 11, 1916
Creator:
Porter, Burr E. & Norris, Henry O.
System:
The Portal to Texas History
Churn-Truck.
Patent for a churn truck. It allows for "receiving churns in order," can be "moved to various places" as needed, and "the truck being provided with means for facilitating pushing or pulling thereof" (lines 10-15). Illustration included.
Date:
November 11, 1919
Creator:
Buie, Sula
System:
The Portal to Texas History