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Apparatus for Molding Concrete Walls
Patent for an apparatus for molding concrete walls which is easy to assemble and move around and can be used for different size and shape walls.
Date:
March 15, 1910
Creator:
Cross, George F.
System:
The Portal to Texas History
Apparatus for Manufacturing Door Plates or Signs
Patent for a molding and printing device for forming hollow backed signs and name plates.
Date:
March 8, 1910
Creator:
Simmang, Charles Jr.
System:
The Portal to Texas History
Air-Compressing Apparatus.
Patent for a new air compressing apparatus which employs two kinds of tanks called high pressure containers and low pressure containers charged by means of an air compressing engine.
Date:
March 16, 1915
Creator:
Gebhardt, William Charles
System:
The Portal to Texas History
Telltale Switch
Patent for switch that indicates when a vacuum fails. Used for systems in "which it is desired to keep a ... uniform vacuum such as in fruit dryers, creosoting plants, surgace and jet condensing for steam plants and the like" (lines 21-25).
Date:
March 23, 1915
Creator:
Howland, John
System:
The Portal to Texas History
Animal-Trap.
Patent for a live animal trap that uses a trigger and allows for live bait. Wire fabric is used to prevent animals from digging and escaping.
Date:
March 3, 1914
Creator:
Herring, Henry H.
System:
The Portal to Texas History
Vapor or Gas Generating Apparatus
Patent for vapor or gas generating apparatus. "This invention relates to an apparatus for generating vapor and gases from the air, earth, wood and other substances, for the treatment of internal and external diseases, the object of the invention being to provide a simple reliable, effective and economical apparatus whereby medical vapors or gases of various kinds may be rapidly and conveniently generated and used in the treatment and cure of various internal and external disorders" (lines 9-19). illustrations included.
Date:
March 7, 1911
Creator:
Norwood, Walter Nathaniel
System:
The Portal to Texas History
Vehicle-Wheel.
Patent for improving a tire by providing new form of tread-holding device and using a resilient metal band encircling the tire.
Date:
March 11, 1919
Creator:
Allan, William N.
System:
The Portal to Texas History
Ventilator
Patent for low cost, improved ventilators for Pullman and passenger cars and buildings.
Date:
March 26, 1918
Creator:
Hedges, Robert S.
System:
The Portal to Texas History
Trap
Patent for a trap for catching rats. Illustrations included.
Date:
March 21, 1911
Creator:
Clark, William Joseph
System:
The Portal to Texas History
Throttle for Gasolene Engines.
Patent for throttling the gasoline supply of a motor which is particularly adapted for connection with automobiles or vehicles.
Date:
March 28, 1916
Creator:
Cardwell, Marshal C.
System:
The Portal to Texas History
Printing Press
Patent for a printing press design that has a "type carrying member" which is a "circular rotary disk," and a "mechanism for elevating the ink supplying rolls and paper carrying platens to permit of the passage of the type therebelow without being affected," (lines 11-12, 23-26) including illustrations.
Date:
March 3, 1914
Creator:
Sadovsky, Nathan
System:
The Portal to Texas History
Nut-Cracking Machine.
Patent for an improved nut-cracking machine receiving-hopper and feeding-chute especially for pecans, but effective for any type of nut, "whereby the nuts are caused to assume a certain position to feed one by one in succession to the cracking mechanism and to then enter the cracking mechanisms in the appropriate positions. (p. 1, lines 26 -30). The improved machine also automatically adjusts for different sized nuts, including illustrations.
Date:
March 23, 1915
Creator:
Gebhardt, William
System:
The Portal to Texas History
Tire Inflating Pump
Patent for improvements for Tire-Inflating Pumps, mainly those adapted for automobiles, including illustrations.
Date:
March 28, 1914
Creator:
Jobes, William S.
System:
The Portal to Texas History
Milk Cooling and Aerating Apparatus
Patent for machine that aids in the cooling, and aerating process of milk, so efficiently that it does not require agigtation of the milk.
Date:
March 13, 1917
Creator:
Vance, James M.
System:
The Portal to Texas History
System of Irrigation
Patent for an irrigation system. Illustrations included.
Date:
March 7, 1911
Creator:
Von Hohenstein, Charles H.
System:
The Portal to Texas History
Mixer
Patent for an improved mixer for "use in connection with internal combustion engines" (lines 9-10). The invention is designed to simplify and increase the engine's efficiency while also making construction more affordable.
Date:
March 26, 1918
Creator:
Warren, John W.
System:
The Portal to Texas History
Moving-Picture Machine.
Patent for an improved machine to play films (moving-pictures), synchronizing both sound and picture in a single machine. Division of another patent by the same inventor (Serial No. 765,959) for a sound record film, and is intended to be used in conjunction with said patent.
Date:
March 26, 1918
Creator:
Craig, Richard M.
System:
The Portal to Texas History
Swab Holder
Patent for a swab holders. The invention is designed to be connected with a pump or piston rod for the purpose of lubrication. Illustration included.
Date:
March 7, 1911
Creator:
Steinert, Bernhardt W.
System:
The Portal to Texas History
Hoisting Apparatus.
Patent for a hoisting apparatus for use in cranes.
Date:
March 21, 1911
Creator:
Fischer, Fritz, Jr.
System:
The Portal to Texas History
Resilient Vehicle Wheel
Patent for a resilient vehicle-wheel. Illustrations are included.
Date:
March 19, 1912
Creator:
Mathiesen, Marius
System:
The Portal to Texas History
Pneumatic-Tire Protector
Patent for an improved pneumatic tire protector. This is a liner "interposed between the inner tube and tire casing to prevent puncture of the inner tube" (p.1 lines 6-8)
Date:
March 19, 1918
Creator:
Haas, Edward
System:
The Portal to Texas History
Phonographic Attachment for Moving-Picture Machines
Patent for an invention that is "the provision of mechanism whereby a sound record may be made or reproduced synchronously with the taking or reproduction of moving pictures" (Paragraph 100). In addition, the invention enables sound and picture to be recorded on the same machine, so that they sound and the picture match.
Date:
March 26, 1918
Creator:
Craig, Richard M.
System:
The Portal to Texas History
Piano-Action.
Patent for a simplified part that controls the rebound of the hammer on a piano.
Date:
March 31, 1914
Creator:
Mayor, Enoch A.
System:
The Portal to Texas History
Pipe-Clamp
Patent for a pipe clamp for lifting and placing pipes and drill rods into and out of wells. Illustrations included.
Date:
March 29, 1910
Creator:
Rountree, Joseph G.
System:
The Portal to Texas History