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Valve-Flushing Means

Description: Patent for a method of expelling debris and deposits in a foot valve, including illustrations.
Date: May 4, 1920
Creator: Coulson, William J.
Partner: UNT Libraries Government Documents Department

Wagon and Buggy Tap Extension.

Description: Patent for a waggy and buggy tap extension that compensates for the waggon/buggy's wear and tear and mitigates instances of the wheels wobbling. The construction is simple to use and inexpensive.
Date: May 14, 1918
Creator: Bosworth, Allie F.
Partner: UNT Libraries Government Documents Department

Liquid-Measuring Device

Description: Patent for a device that determines the amount of liquid (particularly gasoline and oil) that flows from its glass container with the end of facilitating the exchange of goods, including illustrations.
Date: May 25, 1920
Creator: Meredith, John Dewitt
Partner: UNT Libraries Government Documents Department

Vehicle-Tire.

Description: Patent for "tires such as are used for automobiles and other like vehicles in which it is desirable to absorb the shocks incident to rapid travel over road by means of an inherent resiliency in the tire" (lines 12-16) including illustration.
Date: May 21, 1918
Creator: Pepple, John W.
Partner: UNT Libraries Government Documents Department

Indicating and Testing Apparatus.

Description: Patent for indicating and testing cylinders on multi-cylinder engines (such as gasoline) to show if any are misfiring, have leaking valves or rings, and show that the carburetor is properly adjusted.
Date: May 14, 1918
Creator: Pittman, Mordaunt E.
Partner: UNT Libraries Government Documents Department

Incinerator-Closet

Description: Patent for an incinerator closet with "the purpose of receiving human excreta so the contents may be dried out and burned up" (lines 11-13) within a fireproof device, including instructions and illustrations.
Date: May 28, 1918
Creator: Greene, George A.
Partner: UNT Libraries Government Documents Department

Kiln

Description: Patent for improvements to kilns, which include improvements for transferring heat, "burning lime and clay products"(line 11), powdered fuel feeding and preventing unheated air from flowing into the kiln.
Date: May 13, 1919
Creator: Bone, David R.
Partner: UNT Libraries Government Documents Department

Lens Mounting.

Description: Patent for an improvement to spectacles to prevent lens breakage. The change to the design of the spectacles are mounts on the nose piece that attaches to the lenses, as well as mounts that attach to the temples of the spectacles and the lenses.
Date: May 18, 1918
Creator: Rees, Charles S.
Partner: UNT Libraries Government Documents Department

Lubricating Oil Dispenser

Description: Patent for a lubricating oil dispenser designed specifically to dispense lubricants and similar liquids. Dispenser is formed with a transparent container tubes to show the customer the character of the liquid being dispensed.
Date: May 30, 1922
Creator: Fenaes, Alfred R. & Kennedy, William H.
Partner: UNT Libraries Government Documents Department

Machine for Making Lunch-Rolls.

Description: Patent for a machine that makes lunch rolls. By using the machine, people (particularly street vendors) can make hamburger rolls similar to the Mexican hot tamale.
Date: May 14, 1918
Creator: Wiseman, William E.
Partner: UNT Libraries Government Documents Department

Machine for Picking Cotton.

Description: Patent for an improved machine for picking cotton that is designed for the purpose of picking cotton fiber from the plants of the row. The machine is adapted to pass along over the row to extract the fiber from the bolls of the plants. The machine's provision allows for discharging the hairy tuft of the cotton seeds into elevating chutes so that the cotton seed can be discharged into a suitable receptacle mounted upon the framework of the machine.
Date: May 18, 1920
Creator: Threadgill, Wilmer
Partner: UNT Libraries Government Documents Department

Well-Liner Clamp.

Description: Patent for a well-liner clamp for oil, gas, and other similar wells that prevents the well from caving in. The well-liner clamp is made of resilient material to hold in place, contracts while being placed into the well, and can be released after being placed into the well to expand to fit the walls of the well.
Date: May 31, 1921
Creator: Bigelow, Robert J.
Partner: UNT Libraries Government Documents Department

Weather-Strip.

Description: Patent for an improved door weather strip and stop. The device atuates to be both a door stop and a weather strip.
Date: May 28, 1919
Creator: Campbell, Thomas M.
Partner: UNT Libraries Government Documents Department

Window Attachment.

Description: Patent for a sash attachment that steadies the movement of the window sash within a window frame and prevent rattling.
Date: May 4, 1920
Creator: Dysart, Marby P.
Partner: UNT Libraries Government Documents Department

Locomotive Driving-Box.

Description: Patent for improvements in locomotive driving boxes. Designed to "eliminate the necessity of removing the driving wheels" (lines 13-14) to replace the crown brasses, "eliminate the necessity of removing the driving box" (lines 16-17) to avoid lateral wear, and eliminates the necessity of expensive machine work.
Date: May 4, 1920
Creator: Simmons, Arthur, W.
Partner: UNT Libraries Government Documents Department

Windmill.

Description: Patent for an improved design for windmills that are in regular use. The design implements two sets of hinged vanes and uses weights to control the amount power that the windmill can generate. Included are instructions and illustrations.
Date: May 18, 1880
Creator: Rudolph, Calvin Foster
Partner: UNT Libraries Government Documents Department

Locomotive Wheel.

Description: Patent for a new and improved train wheel. This design "relates to locomotive drive-wheels; and it has for its object to so construct the same so as to avoid all slipping of the wheel upon the rail, as is usually the case when the locomotive is first started. A further object of the invention is to provide a wheel which shall be simple in its construction and durable in use" (lines 9-16).
Date: May 6, 1884
Creator: Mann, John H.
Partner: UNT Libraries Government Documents Department

Well-Drilling Machinery

Description: Patent for a well drilling machine. Illustrations included.
Date: May 19, 1908
Creator: Decker, Harry R.
Partner: UNT Libraries Government Documents Department

Windmill.

Description: Patent for "a new windmill design to improve the construction of windmills and to provide a simple, durable, and efficient one" (lines 11-12)
Date: May 22, 1900
Creator: Benson, Arthur Edgar
Partner: UNT Libraries Government Documents Department

Machine For Cleaning Vegetable Fiber

Description: Patent fora machine for cleaning vegetable fiber. Illustration included.
Date: May 23, 1905
Creator: McCauley, John H. & Winfrey, Edgar M.
Partner: UNT Libraries Government Documents Department

Machine for Cutting Baled Hay

Description: Patent for a machine for cutting baled hay. Illustrations included.
Date: May 12, 1908
Creator: Richmond, George E.
Partner: UNT Libraries Government Documents Department

Magazine Rifle

Description: Patent for a magazine rifle. Illustration included.
Date: May 11, 1909
Creator: Catron, John J.
Partner: UNT Libraries Government Documents Department

Log-Measure.

Description: Patent for a log measuring instrument that attaches to a log scaling stick.
Date: May 9, 1911
Creator: Castro, James T.
Partner: UNT Libraries Government Documents Department

Machine for Destroying Cotton Boll Weevils

Description: Patent for a machine that destroys cotton boll weevils. Illustration included.
Date: May 24, 1904
Creator: Riewe, Frederick
Partner: UNT Libraries Government Documents Department
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