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Improvement in Wheels for Vehicles.
Patent for new and useful improvement in wagon hubs that includes one-piece attachment and spokes that can be cut by metal strips by exposed to no injury, including illustrations.
Date:
March 18, 1873
Creator:
McNalley, Michael
System:
The Portal to Texas History
Improvement in Balanced Valves.
Patent for an improvement in the design of balanced slide valves for steam and other engines, including illustrations.
Date:
March 18, 1873
Creator:
Fitzsimmons, Henry.
System:
The Portal to Texas History
Stove.
Patent for a stove in which kerosene and other similar oils may be used as fuel. The stove is also designed to give the maximum amount of heat radiating surface by retaining the current of heated air in the flute chamber.
Date:
March 18, 1919
Creator:
White, Richard E.
System:
The Portal to Texas History
Cable Gripping Mechanism for Overhead Conveyor Systems.
Patent for a new and improved cable gripping mechanism for overhead conveyor systems. This improved conveyor system can take a load from one point and conveyed to any other point along the conveyor.
Date:
March 18, 1919
Creator:
Hanak, Edward
System:
The Portal to Texas History
Conveyer System.
Patent for "an improved conveyer system that will take a package and automatically carry it to any selected point along the system, discharge the package and return to the starting point" (lines 8-12), including illustrations.
Date:
March 18, 1919
Creator:
Hanak, Edward
System:
The Portal to Texas History
Cooking-Stove
Patent for a stove "with an oven, and a combustion chamber, so arranged . . . that the heat will completely surround said oven, said stove being equipped with a novel form of oil burner which is contained in the combustion chamber and adapted to utilize oil as a fuel" (lines 14-19).
Date:
March 18, 1919
Creator:
Cook, Charles F.
System:
The Portal to Texas History
Casket.
Patent for a casket with that is a "reinforced plastic burial casket which shall be of a light construction but having great strength in proportion to its weight" (lines 13 - 16), hermetically sealing the interior and keeping water out, including illustrations.
Date:
March 18, 1918
Creator:
Cook, Leander P.
System:
The Portal to Texas History