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Compound For Destroying Boll Weevils

Description: Patent for a compound that destroys boll weevils.
Date: August 30, 1904
Creator: Kitchen, George C. & Brockman, J. B.
Partner: UNT Libraries Government Documents Department

Bale-Tie.

Description: Patent for a bale-fastening device that "may be applied with facility to a cotton-bale or to an equivalent package." (lines 9-11) including instructions and illustrations. The tie comprises "a band, a key engaged with the band and rotatable to coil the same therearound, and a lock fitted upon the band and engaged with the key to prevent reverse rotation thereof" (lines 105-109).
Date: August 30, 1898
Creator: Campbell, Douglas M.
Partner: UNT Libraries Government Documents Department

Cattle-Guard.

Description: Patent for a simple and inexpensive cattle-guard that has comprising rollers which can be independently and easily replaced. The bars that hold the rollers can also be easily removed.
Date: January 30, 1894
Creator: Lefléve, Louis
Partner: UNT Libraries Government Documents Department

Air Brush

Description: Patent for new and useful air brushes that are "intended for spraying paints, or colors, where it is desired to frequently change the color employed or to spray a combination of colors at the same time" (lines 16-20). Illustrations are included.
Date: May 30, 1916
Creator: Philibert, Joseph E.
Partner: UNT Libraries Government Documents Department

Drill.

Description: Patent for
Date: June 30, 1914
Creator: Weathersby, Fred Richard
Partner: UNT Libraries Government Documents Department

Bucket Excavator.

Description: Patent for "new and useful Improvement in Bucket Excavators, of which the following is a specification. My invention relates to excavators of that kind in which a bucked is arranged to travel back and forth upon a runway which is lowered into the ground and which is adapted to determine the cross sectional outline of the ditch or excavation" (lines 5-13).
Date: November 30, 1915
Creator: Bettis, William I.
Partner: UNT Libraries Government Documents Department

Levee.

Description: Patent for reinforced levees with "means whereby the water will be positively prevented from seeping therethrough and weakening the levee" (lines 14-16).
Date: September 30, 1913
Creator: Beazley, John Sr.
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

Tunneling-Machine.

Description: Patent for a tunneling machine that has the ability to easily change course and utilizes a conical shaped shell to receive loose earth and convey it towards the mouth of the tunnel. The invention also has a rotating head connected to the carrying vehicle meaning that the machine is supported and driven forward against the tunnel as it is cut away.
Date: December 30, 1919
Creator: Dana, Frank L.
Partner: UNT Libraries Government Documents Department

Valve-Gear for Steam-Engines.

Description: Patent for improving the cut-off of steam-engines through a simple valve motion, including illustration.
Date: July 30, 1850
Creator: Milner, George B.
Partner: UNT Libraries Government Documents Department

Improvements in Bread-Pans

Description: Patent for a bread pan with attached lid that slices bread as it bakes. Includes instructions and illustration.
Date: January 30, 1912
Creator: Jefferson, George F.
Partner: UNT Libraries Government Documents Department

Electric Circuit Breaker

Description: Patent for circuit control apparatus that automatically opens the circuit when conditions are abnormal.
Date: January 30, 1917
Creator: Nielssen, Steffen F.
Partner: UNT Libraries Government Documents Department

Locking Mechanism

Description: Patent for locking mechanism, particulalry used in locking liquid dispensing machines.
Date: January 30, 1917
Creator: Bradley, Richard C.
Partner: UNT Libraries Government Documents Department

Pump.

Description: Patent for an improved pump valve designed for a pump for pumping oil from oil wells "which will not be affected by the fluid or gas pressure in the bore" (lines 17-18).
Date: September 30, 1919
Creator: Graf, Sydney H.
Partner: UNT Libraries Government Documents Department

Pump

Description: Patent for a new form of pump developed by Granville A. Humason. This pump is an improvement of prior models, intended to be "adaptable for many different uses, but which will be simple and durable in structure" (lines 14-18).
Date: December 30, 1919
Creator: Humason, Granville A.
Partner: UNT Libraries Government Documents Department

Stencil-Brush

Description: Patent for a self-inking stencil-brush
Date: December 30, 1880
Creator: Lotherington, Thomas Turner
Partner: UNT Libraries Government Documents Department

Jack

Description: Patent for a Jack. This design is operated by fluid pressure for use with driving axles and wheels.
Date: June 30, 1903
Creator: Tuggle, Samuel Ritchie & Doering, Charles William
Partner: UNT Libraries Government Documents Department

Railway Tie

Description: Patent for a railway tie designed to to provide a metallic tie which is light strong, and durable (line 16-17) illustration included.
Date: June 30, 1903
Creator: Beazley, John
Partner: UNT Libraries Government Documents Department

Hat-Blocker

Description: Patent for "new and useful improvements hat-blocker (lines 8-9)."
Date: April 30, 1918
Creator: Milligan, Clifford V.
Partner: UNT Libraries Government Documents Department

Hair-Clipper

Description: Patent for a hair-clipper designed for barbers' and household use, designed to be used without discomfort for the patient.
Date: April 30, 1918
Creator: Sammons, Loney H.
Partner: UNT Libraries Government Documents Department

Feed-Mixer.

Description: Patent for a machine for mixing grains and other feed ingredients, with automatic feeding of the different ingredients into the mixing chamber.
Date: May 30, 1911
Creator: Richmond, George E.
Partner: UNT Libraries Government Documents Department

Folding Bow for Vehicle Tops

Description: Patent for "improvements in folding bows for vehicle-tops...for removably mounting the top upon the body of the vehicle" (lines 5-22) including illustrations.
Date: June 30, 1914
Creator: Bright, James H.
Partner: UNT Libraries Government Documents Department

Rotary Boring-Drill.

Description: Patent for "new and useful Improvements in Rotary Boring-Drills...of the collapsible type." (lines 5-12) including instructions and illustrations.
Date: December 30, 1919
Creator: Humason, Granville A.
Partner: UNT Libraries Government Documents Department

Folding Coop

Description: Patent for a folding coop. Illustration included.
Date: May 30, 1905
Creator: Yoakum, Robert & McKee, Patrick C.
Partner: UNT Libraries Government Documents Department
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