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386 Matching Results
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Car Axle Lubricator
Patent for Car Axle Lubricator created with the specific intent of better lubricating the journals and bearings of car axles to prevent overheating with less waste of oil.
Date:
December 23, 1919
Creator:
Urbieta, Jose M.
System:
The Portal to Texas History
Waterproofing Composition and Process of Making the Same.
Patent for a new and useful improvement to a soluble composition that when applied to fabrics as a fluid, allows for making it waterproof and also fabric preservation.
Date:
December 23, 1919
Creator:
Mayer, Max B.
System:
The Portal to Texas History
Traffic-Signal.
Patent for a traffic signal designed especially for use while attached to an automobile, illustrations included. The device is intended to indicate the direction of proposed turning and travel of the vehicle via controls that are convenient to the vehicle operator.
Date:
December 9, 1919
Creator:
Wilke, Edward V.
System:
The Portal to Texas History
Adjustable Split Lock-Nut or Union
Patent for an adjustable split cock-nut or union that is of a simple, cheap, and efficient construction with an intended use on valve rods of internal combustion engines. This device is designed to withstand direct pressure, blows, and torque forces.
Date:
December 2, 1919
Creator:
Dickinson, Harry E.
System:
The Portal to Texas History
Clothes Pin or Clamp
Patent for a more durable metal clothes pin.
Date:
November 25, 1919
Creator:
Townley, Percy
System:
The Portal to Texas History
Tire Construction
Patent for an improvement to rubber tires. The inner tube is enclosed within a thick detachable shoe to withstand shocks and jars, and also uses side guards to protect from dirt accumulation.
Date:
November 25, 1919
Creator:
Luck, John J.
System:
The Portal to Texas History
Ice-Cream Freezer
Patent for a contraption designed to freeze ice cream.
Date:
November 14, 1919
Creator:
Knemeyer, William H.
System:
The Portal to Texas History
Stand for Rolled Goods.
Patent for a merchant stand for improved storage and movement of various forms of rolled fabrics and other textiles.
Date:
November 6, 1919
Creator:
Luzenberg, Edward A.
System:
The Portal to Texas History
Process of Treating Wood
Patent for a new method of treating wood.
Date:
November 3, 1919
Creator:
Lyon, Leonidas N.
System:
The Portal to Texas History
Boiler-Skimmer.
Patent for a boiler-skimmer that improves the hinge joint so that water or scum will have free access there and in all positions of the skimmer.
Date:
October 14, 1919
Creator:
Phillips, Eugene N. & Dick, Harvey H.
System:
The Portal to Texas History
Toy Dish.
Patent for a toy dish that is lightweight, attractive, durable, and cheap to manufacture. The design utilizes celluloid coverings.
Date:
October 14, 1919
Creator:
Luthy, Joseph O.
System:
The Portal to Texas History
Method and Apparatus for Making Cylindrical Cotton Bales.
Patent for a machine for packaging and baling a cylindrical cotton bale of uniform density without injuring the cotton fibers.
Date:
September 16, 1919
Creator:
Taft, John A.
System:
The Portal to Texas History
Boiler Skimmer or Cleaner
Patent for improvements for a boiler skimmer or cleaner with suitable valves to control the blowing off from scum, steam or water.
Date:
September 9, 1919
Creator:
Phillips, Eugene N. & Dick, Harvey H.
System:
The Portal to Texas History
Wheel-Tire.
Patent for improvement in automobile tires, resulting in more resilient tires that utilize internal spring coils that are encased in an elastic casing to protect against direct contact with the rubber tire.
Date:
September 9, 1919
Creator:
Dalwigk, Hermann
System:
The Portal to Texas History
Sun-Hat
Patent for headgear especially adapted for use as a sun hat, in which it provides a sun hat 1) to create the crown and brim from a single sheet and fabric, 2) have self-adjusting means for different head shapes and sizes, 3) to be durable, desirable, and neat in appearance, and 4) to have a brim retained in position by a bracing wire which may be conveniently removed.
Date:
September 3, 1919
Creator:
Satterfield, Rosa P.
System:
The Portal to Texas History
Nut Lock.
Patent for new and useful improvements to nut-locks. Created a simple and inexpensive nut that is easily applied and removed from a bolt using a pin locking mechanism.
Date:
September 2, 1919
Creator:
Fitzpatrick, Joseph
System:
The Portal to Texas History
Shade-Bracket
Patent for shade-brackets which connects window shades or blinds to a wall or ceiling
Date:
August 26, 1919
Creator:
Overman, Benjamin Franklin
System:
The Portal to Texas History
Advertising-Sign.
Patent for an advertisement sign with a translucent display band that illuminates different sections of letters, numbers, or figures, in various colors, giving the appearance of animation.
Date:
August 5, 1919
Creator:
Craig, Richard M.
System:
The Portal to Texas History
Laminated Fabric for Tire-Casings.
Patent for a laminated fabric for tire casings that reinforces motor vehicle tires to reduce heat exposure and risk of damage. This type of laminated fabric is intended to resist wear and prevent tire blow-outs.
Date:
July 29, 1919
Creator:
Doolin, Charles B.
System:
The Portal to Texas History
Boll-Cotton Separator and Cleaner
Patent for a new boll-cotton separator and cleaner used for separating and cleaning boll, catch the cotton delivered to the separating chamber, remove cotton from catching means, etc.
Date:
July 15, 1919
Creator:
Simmons, Oliver G.
System:
The Portal to Texas History
Underground Portable Drill
Patent for drilling machines for the object of drilling underground openings for laying gas, electric, water or any other conduits. A second object is sectional drill or track worm to keep drilling going without moving the machine.
Date:
July 15, 1919
Creator:
Branning, Willie F.
System:
The Portal to Texas History
Automatic Electric Advertising Sign
Patent for an electronic sign that works by a conveyor-belt like band printed with advertisements being rotated, allowing the owner to show many advertisements while saving space.
Date:
July 1, 1919
Creator:
Craig, Richard M.
System:
The Portal to Texas History
Vehicle Body Suspension.
Patent for swing suspension for trucks to absorb shocks sustained by the chassis.
Date:
June 20, 1919
Creator:
Harper, William David
System:
The Portal to Texas History
Tube-Expander
Patent for a tube expander for setting boiler tubes in the holes in the tube-sheet, which provides simplicity and improvement of its construction.
Date:
June 17, 1919
Creator:
Walsh, Emmet
System:
The Portal to Texas History