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Locking Device.

Description: Patent for "improvements in locking devices for motor vehicle steering wheels" (lines 10-11).
Date: April 15, 1919
Creator: Crawford, Jesse L. & Dunlap, Jack R.
Partner: UNT Libraries Government Documents Department

Tire Casing Core

Description: Patent for a tire casing core designed to make the installation and removal of casings from tires easier to perform with a reduced risk of damaging either item.
Date: April 15, 1919
Creator: Hibbs, C. D.
Partner: UNT Libraries Government Documents Department

Machine for Sawing Marble in Obelisk Form.

Description: Patent for "a new and Improved Machine for Sawing Marble Blocks in Polygonal Taper Form" (lines 4-6), including illustration.
Date: April 15, 1856
Creator: Haviland, J. E.
Partner: UNT Libraries Government Documents Department

Flat Iron Heater

Description: Patent for "a receptacle insertible within a stove opening in which the irons to be heated are placed" (lines 11-13), including illustrations.
Date: April 15, 1913
Creator: Martin, Enoch
Partner: UNT Libraries Government Documents Department

Rail-Joint

Description: Patent for an improved rail joint with the ends of the joints fitting together in a more snug, efficient fashion.
Date: April 15, 1916
Creator: Ellis, Orvel L.
Partner: UNT Libraries Government Documents Department

Mechanical Movement.

Description: Patent for improved mechanical movements "applicable to windmills for operating pump-rods and the like" (lines 10-11) including instructions and an illustration.
Date: April 15, 1913
Creator: Ward, Ziba G.
Partner: UNT Libraries Government Documents Department

Hay Baler and Rake

Description: Patent for a hay baler that can bale as fast as it can rake.
Date: April 15, 1902
Creator: Symank, Johan H. & Kitzler, Rudolph A.
Partner: UNT Libraries Government Documents Department

Automobile Body.

Description: Patent for an automobile body that is designed for people who enjoy doing outdoor activities. Compares this design to the current design of what is called "touring cars."
Date: April 15, 1913
Creator: Saxon, Frank
Partner: UNT Libraries Government Documents Department

Adjustable Trunk-Rack

Description: Patent for a trunk-rack that is adjustable and sturdy. The trunk-rack design indicates that the rack has wheels and adjustable components to accommodate various sized pieces of luggage.
Date: April 15, 1919
Creator: Wessinger, Lon Woodram
Partner: UNT Libraries Government Documents Department

Garbage-Can.

Description: Patent for a spring-loaded trash can operated by a foot pedal. The device is intended for use outside in public areas.
Date: April 15, 1919
Creator: Jones, Arthur John
Partner: UNT Libraries Government Documents Department

Flower Pot Trellis

Description: Patent for a flower pot trellis which is used "to be applied to flower-pots of various sizes to support plants or vines without interfering with their roots" (p.2).
Date: April 15, 1890
Creator: Brown, John Stoddart
Partner: UNT Libraries Government Documents Department

Improvement in Gate-Hinges.

Description: Patent for an improvement in the design of gate-hinges, including illustrations.
Date: April 15, 1873
Creator: Stone, John H.
Partner: UNT Libraries Government Documents Department

Improvement in Lamp-Burners.

Description: Patent for a new improvement for Lamp-Burners that helps prevent explosions, including illustrations.
Date: April 15, 1879
Creator: Beeman, Geraldo A. & Ramsey, Haley S.
Partner: UNT Libraries Government Documents Department

Window Shade Roller

Description: Patent for an improved window shade roller design.
Date: April 15, 1919
Creator: Revier, H. R.
Partner: UNT Libraries Government Documents Department

Cotton Condenser

Description: Patent for a condenser for cotton gins.
Date: April 15, 1913
Creator: Murray, Stephen D.
Partner: UNT Libraries Government Documents Department

Fruit and Vegetable Washer

Description: Patent for a fruit and vegetable washer that will also remove the skins on the fruits and vegetables.
Date: April 15, 1913
Creator: Carpenter, John C.
Partner: UNT Libraries Government Documents Department

Curtain Stretcher

Description: Patent for curtain stretcher or frames
Date: April 15, 1913
Creator: Buckreis, Valentine
Partner: UNT Libraries Government Documents Department

Battery Terminal

Description: Patent for an adaptable battery terminal design.
Date: April 15, 1919
Creator: Luthy, J. O.
Partner: UNT Libraries Government Documents Department

Paddle-Wheel.

Description: Patent for improvements in paddle-wheels by transferring the combined power of the outer paddle-wheel and the inner drum to the shaft thus increased the driving power of the wheel. Illustration is included.
Date: April 15, 1902
Creator: Glardon, Henri
Partner: UNT Libraries Government Documents Department

Sprayer.

Description: Patent for improvements in insecticide sprayers by enabling the sprayer to "continuous stream of liquid and that it may be placed in a vehicle and operated by means of the running-gear or carried by hand." (Lines 18-21) Illustration is included.
Date: April 15, 1902
Creator: Chandler, William E.
Partner: UNT Libraries Government Documents Department

Necktie-Tying Form.

Description: Patent for improvements in necktie tying forms. The device is place on the necktie as a form to be tied around and to provide a flat smooth support for the folds of the knot. The purposes of this invention is to avoid the wrinkling and loosening lining that can occur when a necktie is repeatably tied. Additionally its purpose is to improve the lifespan of the necktie.
Date: April 15, 1919
Creator: Wofford, Bushrod W. J.
Partner: UNT Libraries Government Documents Department

Cactus Burner.

Description: Patent for a cactus burner that burns spines off of cacti using a liquid fuel burner. Document explains the different parts of the cactus burner and why it is an improvement over current ones in use.
Date: April 15, 1913
Creator: Ploch, Alex
Partner: UNT Libraries Government Documents Department

Agricultural Machine

Description: Patent for improvements to certain components of agricultural machines, particularly the plow, planter, and stalk cutter attachments.
Date: April 15, 1919
Creator: Johnson, O. J.
Partner: UNT Libraries Government Documents Department

Wagon Attachment

Description: Patent for a footrest attachment to a child's wagon allowing the operator to push the wagon like a scooter.
Date: April 15, 1913
Creator: Hammond, Jay D.
Partner: UNT Libraries Government Documents Department
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