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233 Matching Results
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Billiard Cue
Patent for a billiard cue. This invention is designed with removable tips. Illustration included.
Date:
April 4, 1911
Creator:
Borroughs, John Vertie
System:
The Portal to Texas History
Injection Apparatus
Patent for an injection apparatus for use in adding chemicals to water supplies in sinks.
Date:
July 5, 1910
Creator:
Rodgers, Walter S.
System:
The Portal to Texas History
Lemon-Squeezer.
Patent for a new lemon squeezer design for "table purposes" (line 15) and "to provide a sanitary lemon squeezer" (lines 19-20) including instructions and illustrations.
Date:
March 14, 1911
Creator:
Carroll, Frank
System:
The Portal to Texas History
Mechanical Movement
Patent for the invention of certain improvements in mechanical movements.
Date:
July 29, 1910
Creator:
Campbell, George W.
System:
The Portal to Texas History
Trolley
Patent for a trolley that has a secure connection to the trolley line.
Date:
July 4, 1911
Creator:
Irwin, Walter W.
System:
The Portal to Texas History
Paper-Guide
Patent for a paper guide for paper and carbon paper for typewriters.
Date:
October 8, 1912
Creator:
Davis, Alice Urilla
System:
The Portal to Texas History
Triple Valve
Patent for a triple valve for air brakes on trains that gives the engineer more control over the brakes.
Date:
August 13, 1912
Creator:
Anderson, Williamson D. & Shearer, Edward J.
System:
The Portal to Texas History
Tool-Handle
Patent for a tool handle for saws. Illustrations included.
Date:
October 29, 1912
Creator:
McDermid, Archie
System:
The Portal to Texas History
Process of Producing Metallic Zinc
Patent for a process of producing metallic zinc. Illustration included.
Date:
November 22, 1910
Creator:
Dawson, Oliver B.
System:
The Portal to Texas History
Process of Producing Gas
Patent for a carbon monoxide gas producer. Illustrations included.
Date:
September 24, 1912
Creator:
Hirt, Jules H.
System:
The Portal to Texas History
Hay-Press
Patent for a hay-press that has an improved plunger.
Date:
November 12, 1912
Creator:
Wetzig, Ernest L.
System:
The Portal to Texas History
Gasket-Retainer
Patent for a gasket retainer for hoses.
Date:
May 28, 1912
Creator:
Ramage, Jonathan Wade
System:
The Portal to Texas History
Feed-Regulator
Patent for a device, used in connection with crushing and/or storage machinery, to assist in the distribution of dry, powdered, or fine feeding materials.
Date:
April 25, 1911
Creator:
Searle, James W.
System:
The Portal to Texas History
Skirt-Marker
Patent for a skirt marker. Illustrations included.
Date:
April 11, 1911
Creator:
Zelman, Joseph
System:
The Portal to Texas History
Switch-Stand
Patent for a switch stand with a switch signal light to indicate whether a railroad switch is open or closed.
Date:
November 12, 1912
Creator:
Phillips, Smith F.
System:
The Portal to Texas History
Rerailer
Patent for a rerailer for putting railroad cars back on the tracks.
Date:
November 15, 1910
Creator:
McGann, Thomas W. J.
System:
The Portal to Texas History
Sleeping-Car
Patent for a railroad sleeping car with an improved mechanism for folding the seats into beds.
Date:
February 7, 1911
Creator:
Anson, Warren J.
System:
The Portal to Texas History
Slime Separator and Classifier
Patent for a pulp separator and classifying apparatus. Illustrations included.
Date:
February 15, 1910
Creator:
Allen, Charles
System:
The Portal to Texas History
Fiber Cleaning Machine
Patent for a machine for removing the bark or husk and pulp from fibrous plants. This machine promises to be smaller and more efficient than earlier models.
Date:
August 22, 1911
Creator:
Vaughn, Henry L.
System:
The Portal to Texas History
Fiber-Cleaning Machine
Patent for a machine for decorticating plants and cleaning the pulp from the fibers. Illustrations included.
Date:
July 18, 1911
Creator:
Vaughan, Henry L.
System:
The Portal to Texas History
Railroad-Tie
Patent for a railroad tie which is one piece and drains water away from the rails and holds the rails firmly in the rail-bed.
Date:
February 8, 1910
Creator:
Levinson, Herman Moses
System:
The Portal to Texas History
Rail-Fastening Device
Patent for a rail fastening device that can be used on various materials and does not require the use of bolts or screws.
Date:
March 7, 1911
Creator:
Bergen, James V.
System:
The Portal to Texas History
Pulverizer.
Patent for pulverizer that reduces solid or liquid fuel while simultaneously mixing the finely divided material with an oxidizing agent and holding the mixture in suspension, producing a highly combustible mechanical mixture for use in furnaces, gas producers, and other similar apparatus that is more desireable to use finely divided fuel.
Date:
September 17, 1912
Creator:
Hirt, Jules H.
System:
The Portal to Texas History
Rail Tie and Fastening Device.
Patent for improved railroad cross ties that can be used in reverse, prevent creeping rails, and be economically manufactured.
Date:
January 23, 1912
Creator:
Bergen, James V.
System:
The Portal to Texas History