UNT Libraries Government Documents Department - 53 Matching Results

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Spring

Description: Patent for a spring "wherein all of the parts are removably connected to each other so as to be convenient and inexpensive to repair." (Line 11-14)
Date: November 3, 1914
Creator: Avera, Lawrence A.

Blow-Out Guard

Description: Patent for a blow-out guard for double tube tires. It is meant to a barrier "interposed between the inner and outer tubes of a pneumatic tire, to reinforce an apertured or weakened place...preventing the inner tube from 'blowing out' at such a point." (Line 11-16)
Date: November 3, 1914
Creator: Holloman, Alfred A.

Supporting-Shelf.

Description: Patent for a supporting shelf specifically for clocks. The supporting shelf keeps the clock balanced.
Date: November 3, 1914
Creator: McDonald, John A..

Churn

Description: Patent for an improvement to churns; this invention provides a churn in which milk is thoroughly agitated via the opposite rotation of two dashers, and will simultaneously allow for observation of the churning operation via a glass vessel.
Date: November 3, 1914
Creator: Anderson, Samuel C. M.

Auto-Door Stop

Description: Patent for a door stop that is cheap to produce and holds doors firmly.
Date: November 3, 1908
Creator: Hill, Ulysses H.

Wire-Stretcher.

Description: Patent for a wire stretcher, which can stretch and hold a wire for a fence until it is securely fastened to the fence post and is easy to operate.
Date: November 3, 1908
Creator: Dobbs, John & Welborn, William P.

Well-Auger.

Description: Patent for a well-boring auger is designed to improve the drilling process by multi-functional features of the auger that can be placed inside of a well-casing to cut a hole or can be used itself to cut through the casing.
Date: November 3, 1903
Creator: Hutchins, Charles N.

Wire-Fence Stay.

Description: Patent for a wire fence stay, which holds wire fences together.
Date: November 3, 1908
Creator: Horsley, Robert L.

Wheel.

Description: Patent for a wheel which joins the spokes to a metal sleeve surrounding the hub of the wheel.
Date: November 3, 1903
Creator: Votaw, Charles Leroy

Inkstand.

Description: Patent for an inkstand which draws the ink through a stopper (using capillary action) into a font. The stopper prevents "spilling of the ink in the movement or transportation of the inkstand."
Date: November 3, 1903
Creator: Taber, John C. B.

Transplanter

Description: Patent for transplanter. This transplanter is designed to keep the roots compacted with the immediate soil around the root system.
Date: November 3, 1903
Creator: Snowden, Lewis Waller

Milk Cooler or Refrigerator.

Description: Patent for an apparatus for cooling milk and other food products without the use of ice.
Date: November 3, 1903
Creator: Suggs, Allen C.

Measuring Device

Description: Patent for a measuring device that measures fabric. Illustration included.
Date: November 3, 1908
Creator: Teykl, John F. & Wagener, Kenny

Fence-Post.

Description: Patent for a fence post with a base that expands when put in the ground to hold it firmly in place.
Date: November 3, 1908
Creator: Cherry, Fon T.

Family Record Keeper

Description: Patent for a family record keeper that could preserve certificates of birth, marriage, and death, in a manner that would protect them from the elements.
Date: November 3, 1903
Creator: Flanagan, Roland A.

Pyrotechnic Device.

Description: Patent for a firework called a crazy cracker, which prevents accidental ignition from friction by covering the firework in a wood pulp covering.
Date: November 3, 1908
Creator: Graber, Charles F.

Means for Fumigating

Description: Patent for a means of fumigating.
Date: November 3, 1903
Creator: Cock, Lewis W.

Plowshare.

Description: Patent for a plowshare with a reinforced and self-sharpening point.
Date: November 3, 1908
Creator: Awalt, Francis Marion

Rotary Engine.

Description: Patent for a steam rotary engine, which is a reversible engine.
Date: November 3, 1908
Creator: Risley, Ward

Cotton-Chopper.

Description: Patent for a cotton chopper with two independently operated plows on the front.
Date: November 3, 1908
Creator: Ferriott, Charles L.

Condenser for Cotton-Gins.

Description: Patent for a method of compressing and baling cotton in which cotton is condensed into sheets and is then compressed and delivered to a lapping mechanism which builds up a bale from the compressed sheets, including illustrations.
Date: November 3, 1891
Creator: Goldthwaite, Joseph G.
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