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Core-Drill.
Patent for a core drill for making bore holes in rocks to get out solid samples of the inside of rocks, which has an improved grabbing method for retrieving the piece of rock inside the hole.
Date:
August 3, 1909
Creator:
McLoughlin, Malacha J. & Wynn, John S.
System:
The Portal to Texas History
Automatic And Continuous Film Distillation Apparatus.
Patent for Automatic film distillation apparatus.
Date:
August 21, 1906
Creator:
Clemenger, F. J.
System:
The Portal to Texas History
Casing Spear
Patent for casing spears. This invention is designed for pulling well tubes or casings that have broken off out of the well. Illustration included.
Date:
August 25, 1908
Creator:
Carroll, Monroe W. & Johnston, H. G.
System:
The Portal to Texas History
Capping-Machine
Patent for a capping machine. The object is to provide a machine of the character specified, designed for placing friction caps or covers of cans containing canned materials and for sealing the covers or caps in place on the cans, and arranged to be capable of use with cans of varying size.
Date:
August 31, 1915
Creator:
Peppers, Jerry Coatts
System:
The Portal to Texas History
Process of Purifying Oil
Patent for using aluminum chlorid compounds to clean crude oil. Which is apart of the petrochemical process of oil purification.
Date:
August 5, 1919
Creator:
Miller, Albert E.
System:
The Portal to Texas History
Automatic Safety Target.
Patent for a target device for pistols and rifles which allows for the motion of the target being hit to move another target into view.
Date:
August 3, 1920
Creator:
Briggs, George F.
System:
The Portal to Texas History
Cuff-Link.
Patent for new and useful improvements in cuff links that do not separate from sleeves and help with any decoration.
Date:
August 17, 1920
Creator:
Hall, James L.
System:
The Portal to Texas History
Attachment for Motor-Vehicles
Patent for an attachment for motor vehicles, specifically for Ford cars but compatible with any car, where the attachment prevents the reverse movement of the car's crank.
Date:
August 12, 1919
Creator:
Daniel, Ulysses S.
System:
The Portal to Texas History
Train-Line Valve.
Patent for "a cut out cock for pneumatic air brake systems." This invention allows the brake lines to be bled so that all brakes may be applied simultaneously.
Date:
August 30, 1921
Creator:
Weaver, Charles H.
System:
The Portal to Texas History
Process of Heating Oil-Retorts and Apparatus Therefor.
Patent for "a method of securing even heating of oil retorts and the like throughout their length" and "a new apparatus, particularly intended for the heating and cracking of oils to convert the same into pyrolytic products". The invention may be used for any oil converting retort, but the patent description relates to the production of gasoline.
Date:
August 16, 1921
Creator:
Alexander, Clive M.
System:
The Portal to Texas History
Shutter for Motion-Picture Machines.
Patent for a shutter for motion picture cameras to eliminate flickering. Produced by stamping the device from sheet metal.
Date:
August 22, 1922
Creator:
Patureau, Arthur M.
System:
The Portal to Texas History
Game.
Patent for a "a game of skill, rather than a game of chance" (lines 11-12), albeit with elements of a game of chance, in the style of a carnival game. The game consists of a motorized, revolving model airplane and a circular arrangement of nets (one for each player); the airplane drops candy into the winning player's net.
Date:
August 9, 1921
Creator:
Auffurth, Erwin, Jr. & Hjerpe, Erick
System:
The Portal to Texas History
Wire-Winding Machine
Patent for a wire winding machine for making well screens.
Date:
August 20, 1912
Creator:
Eastham, Albert Lindsay
System:
The Portal to Texas History
Well-Bailing Apparatus
Patent for specifications of Well Bailing Apparatus.
Date:
August 27, 1907
Creator:
Carroll, Monroe W.
System:
The Portal to Texas History
Log-Loader.
Patent for improvements in a machine that hauls logs and loads them on railways, based on a patent application submitted by the inventor previously (serial no. 563,242). A swinging crane loads and unloads the logs.
Date:
August 11, 1896
Creator:
Fletcher, William A.
System:
The Portal to Texas History
Life-Preserver.
Patent for a life preserver with features to support both a wearer's waist and neck.
Date:
August 12, 1913
Creator:
Hansen, Carl Albert Edvard
System:
The Portal to Texas History
Valve
Patent for a valve. Illustration included.
Date:
August 17, 1909
Creator:
Smith, Frederick C.
System:
The Portal to Texas History
Injector-Burner
Patent for an injector burner which "consumes a mixture of oil and steam" (lines 10-11). Illustrations included.
Date:
August 27, 1907
Creator:
Wiggs, James A., Jr.
System:
The Portal to Texas History
Trailer.
Patent for trailers for attachment to trucks that is strong and compact and will not be distorted by the turning of the trailer relative to the truck.
Date:
August 31, 1920
Creator:
Feigelson, Alexander
System:
The Portal to Texas History
Mode of Straining Saws by Atmospheric Pressure.
Patent for the improvement of the reciprocating saw by simplifying the arrangement of cylinders, pipes, and exhaust pumps to produce the necessary vacuum, including illustration.
Date:
August 14, 1855
Creator:
Brown, A. & Coffin, Abel, Jr.
System:
The Portal to Texas History
Hydraulic-Drill
Patent for an improved hydraulic drill to penetrate and bore holes into earth, clay and similar materials, including illustrations.
Date:
August 11, 1903
Creator:
Higgins, Pattillo
System:
The Portal to Texas History
Hydrocarbon-Burner.
Patent for a hydrocarbon burner for stoves, which stores and feeds the hydrocarbon to the stove.
Date:
August 4, 1908
Creator:
Callihan. Willie H.
System:
The Portal to Texas History
Mud-Guard
Patent for a mud guard for two-wheeled vehicles such as bicycles and motorcycles. The purpose is to prevent mud or dirt from spattering on the rider.
Date:
August 5, 1913
Creator:
Humble, George L.
System:
The Portal to Texas History
Mowing Machine
Patent for various refinements in mowing machines.
Date:
August 25, 1914
Creator:
Caruthers, Edgar
System:
The Portal to Texas History