Resource Type
11 Matching Results
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11
Caster.
Patent for "casters, and more especially to those of that type employing a ball and anti-friction rollers," (lines 8-10) including instructions and illustrations.
Date:
May 16, 1911
Creator:
Taylor, Henry William
System:
The Portal to Texas History
Ash-Pan
Patent for an ash pan for trains. Illustrations included.
Date:
May 16, 1911
Creator:
Spratley, George
System:
The Portal to Texas History
Crate or Box Forming Machine
Patent for a crate or box forming machine. Illustrations included.
Date:
May 16, 1911
Creator:
Nitschmann, Eduard
System:
The Portal to Texas History
Animal-Trap
Patent for an animal trap. Illustrations included.
Date:
May 16, 1911
Creator:
Morris, Leopold
System:
The Portal to Texas History
Hydraulic Swivel.
Patent for a hydraulic swivel used with wells including instructions and illustrations.
Date:
May 16, 1911
Creator:
Layne, Mahlon E.; Hall, Samuel N. & Layne, Charles F.
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
Oil Stove
Patent for an oil stove. Illustrations included.
Date:
May 16, 1911
Creator:
Young, James W. & McGee, Guy
System:
The Portal to Texas History
Rail Fastener
Patent for a rail fastener for concrete rail ties. It is a bolt receiver to be placed in concrete rail ties to allow the bolts to be held securely.
Date:
March 16, 1911
Creator:
Wessel, Frederick
System:
The Portal to Texas History
Pump.
Patent for "improvements in pumps which move a long column of water with each stroke but discharge a relatively small quantity" (lines 10-13) including instructions and illustrations.
Date:
May 16, 1911
Creator:
Kangas, Frank Oskar
System:
The Portal to Texas History
Metal Tie
Patent for a metal railroad tie. Illustrations included.
Date:
May 16, 1911
Creator:
Caton, Augustus B. & Carter, Ernest A.
System:
The Portal to Texas History
Mattress
Patent for a mattress made with folded layers of material, such as cotton or wool, where the fibers are placed in a vertical position.
Date:
May 16, 1911
Creator:
Heermans, Wallace T.
System:
The Portal to Texas History