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6 Matching Results
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Burner
Patent for a hydrocarbon oil burner. Illustrations included.
Date:
May 3, 1910
Creator:
Butler, Albert C.
System:
The Portal to Texas History
Wrench.
Patent for a new and improved wrench, which is especially useful for machinists. The improvement to existing wrench technology is present in positions where a thin jaw wrench is necessary and in removing parts upon which an ordinary nut wrench, even thin jawed, would act.
Date:
May 6, 1913
Creator:
Seale, Jefferson, W.
System:
The Portal to Texas History
Oil or Gas Cooking-Stove
Patent for a gas or oil cooking stove. The gas or oil cooking stove is designed to save fuel, maximize utilization of heat, and eliminate the smell of gas or oil in cooking.
Date:
May 12, 1914
Creator:
Seale, Jefferson W.
System:
The Portal to Texas History
Portable Liquid-Cooling Tank.
Patent for a portable tank for transporting liquids, which has a compartment for ice to keep the liquids cool including instructions and illustrations.
Date:
May 16, 1911
Creator:
Ingram, Jonathan D.
System:
The Portal to Texas History
Paper Clip
Patent for a paper clip. Illustration included.
Date:
May 10, 1910
Creator:
Galbraith, David G. & Galbraith, Nannie L.
System:
The Portal to Texas History
Gate
Patent for gates "suspended on rollers and mounted on a track."
Date:
May 5, 1914
Creator:
Butler, Joseph F.
System:
The Portal to Texas History