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53 Matching Results
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Attachment for Internal Combustion Engines.
Patent for an attachment to internal combustion engines that allows for vaporizing part of the fuel mixture to introduce air and steam that aid combustion efficiency.
Date:
August 16, 1917
Creator:
Lynch, Floyd W.
System:
The Portal to Texas History
Well-Drilling Bit.
Patent for a well drilling bit with a removable point and cutting edges "at a greater radial distance from the center of the bit" (lines 18-19). The point may be removed for sharpening or replacement.
Date:
August 16, 1921
Creator:
Midgett, Penelton G.
System:
The Portal to Texas History
Bee-Shipping Cage
Patent for transferring bees to a different hive without injury and preventing bees from escaping. The bee-cage offers different ways to transfer the bees.
Date:
August 16, 1921
Creator:
Ault, Eugene B.
System:
The Portal to Texas History
Well-Casing Extractor
Patent for a well-casing extractor that provides gripping rollers for engaging the casing, provides a supporting frame for the movable parts of the apparatus, and provides the means to drive the rollers by power or hand.
Date:
August 16, 1921
Creator:
Price, Filmore M.
System:
The Portal to Texas History
Oil-Burner.
Patent for "an improved apparatus for and method of consuming liquid fuel", particularly low-cost heavy oils that are more difficult to burn.
Date:
August 16, 1921
Creator:
Mills, Virgil H. & Mills, John H. T.
System:
The Portal to Texas History
Plaiting-Machine.
Patent for a machine that folds or plaits cloth in the desired style.
Date:
August 16, 1921
Creator:
Odle, Ophelia & Odle, Leo Estelle
System:
The Portal to Texas History
Oil-Burner.
Patent for oil burner that simultaneously ignites and vaporizes liquid fuel.
Date:
August 16, 1921
Creator:
Mills, Virgil H.
System:
The Portal to Texas History
Water-Motor.
Patent for a more powerful and efficient water motor which is durable and comparatively affordable to manufacture.
Date:
August 16, 1921
Creator:
Brady, Enoch J.
System:
The Portal to Texas History
Fountain Brush.
Patent for the improvement of fountain brushes. The brush would be in the shape of a pencil which would stop ink or dye from spreading on fabric.
Date:
August 16, 1921
Creator:
Bates, William P.
System:
The Portal to Texas History
Rock-Drill
Patent for a rock drill design for quick drilling.
Date:
August 16, 1921
Creator:
Alford, Allen
System:
The Portal to Texas History
Ice-Cream Freezer
Patent for an ice cream freezer that has an attachment at the top which can be grasped by hand to keep the ice cream freezer rigid while operating.
Date:
August 16, 1921
Creator:
Neyland, William M.
System:
The Portal to Texas History
Hoe.
Patent for a hoe with "a colter shank at the oval top, affording means whereby the hoe may clear itself from large branching weeds, which is frequently a trouble met with in using hoes having a shank in the center."
Date:
August 16, 1921
Creator:
Clark, James Robert.
System:
The Portal to Texas History
Metal-Working Device.
Patent for a hand-operated device that bends and shears metal at any desired angle and length.
Date:
August 16, 1921
Creator:
Bussel, Herman
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
Pressure-Screw.
Patent for a pressure screw where the screw can freely rotate, and the shoe may pivot slightly. It is also designed for easy maintenance and lubrication of the bearing and to be cheap to manufacture, efficient and durable.
Date:
August 16, 1921
Creator:
Menger, Edward W.
System:
The Portal to Texas History
Explosive Engine
Patent for a type of internal combustion engine using gunpowder as its fuel.
Date:
August 16, 1912
Creator:
Conner, Louis C.
System:
The Portal to Texas History
Projectile
Patent for Projectile. "The present invention relates to projectiles and has particular reference to a shell which is adapted to be fired from a gun to penetrate the object aimed at and subsequently explode therein. An important object of the invention is to provide a projectile of the above mentioned character, so constructed so that the same will have a high armor penetrating efficiency and a very large explosive material carrying capacity, whereby the explosion of the shell subsequently to its penetration into or through the armor will be very disastrous" (lines 9-22).
Date:
August 16, 1912
Creator:
Douglas, William M.
System:
The Portal to Texas History
Concurrent materials and process selection in conceptual design
A method for concurrent selection of materials and a joining process based on product requirements using a knowledge-based, constraint satisfaction approach facilitates the product design and manufacturing process. Using a Windows-based computer video display and a data base of materials and their properties, the designer can ascertain the preferred composition of two parts based on various operating/environmental constraints such as load, temperature, lifetime, etc. Optimum joinder of the two parts may simultaneously be determined using a joining process data base based upon the selected composition of the components as well as the operating/environmental constraints.
Date:
August 16, 2000
Creator:
Kleban, Stephen D. & Knorovsky, Gerald A.
System:
The UNT Digital Library
Bed-Slat Fastener.
Patent for a new and useful bed slat fastener, including instructions and illustrations.
Date:
August 16, 1898
Creator:
Sonntag, Edwin C.
System:
The Portal to Texas History
Combined Cotton-Seed and Corn Planter
Patent for a new and improved combined cotton seed and corn planter. The invention has "relation to improved means for adjusting the wheels laterally to provide for increasing or diminishing the width of the rows" (lines 13-16).
Date:
August 16, 1898
Creator:
Kile, William A.
System:
The Portal to Texas History
Bicycle-Gearing.
Patent for "gearing for bicycles, and has for its object to furnish a train of gearing for the connection of the treadles with the rear wheel of a bicycle, whereby the usual sprocket-and-chain gearing may be dispensed with." (lines 7-12).
Date:
August 16, 1898
Creator:
Brown, Wilson
System:
The Portal to Texas History
Bed-Brace.
Patent for a new and useful bed brace, including instructions and illustrations.
Date:
August 16, 1898
Creator:
Stoermer, Alexander Sr.
System:
The Portal to Texas History
Work Holder
Patent for a work holder. The invention provides adjustable jaws to clamp the work in position. Illustrations included.
Date:
August 16, 1904
Creator:
Eichblatt, Otto H.
System:
The Portal to Texas History
Weighing Machine
Patent for a weighing machine. Illustration included.
Date:
August 16, 1910
Creator:
Allison, Joseph W.
System:
The Portal to Texas History