UNT Libraries Government Documents Department - 47 Matching Results

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Incubator Regulator.

Description: Patent for an incubator with an automatic regulator for the flame of an incubator or heating lamp. The invention also provides an improved regulator arranged to raise or lower the wick of an incubator lamp in accordance with the heat in the incubator itself.
Date: January 15, 1918
Creator: Harris, Luster. F. & Williams, Walter. L.

Process for the Conversion of Liquids, Fluids, and Oils

Description: Patent for a process for the conversion of liquids, fluids, and oils that converts these fluids into more buoyant products with lower specific gravities and boiling points. This process seeks to meet demand for engine fuels, gasoline, and oils, and augment the diminishing supply of these natural products.
Date: November 4, 1919
Creator: Adams, Joseph H.

Steering-Gear.

Description: Patent for a new and improved steering-gear. A simplistic and inexpensive design that will prevent the transfer of shocks to the steering wheel when traveling in a straight line.
Date: October 28, 1919
Creator: Scheble, Eugene Stiles

Hoeing And Chopping Apparatus.

Description: Patent for an improvement to hoeing and chopping apparatus by a supporting frame that operates transversely and vertically at the same time.
Date: April 8, 1919
Creator: Blankenstein, Richard J.

Resilient Wheel.

Description: Patent for improvements to resilient wheels with shock-absorbing elements in the hub.
Date: January 22, 1918
Creator: Robertson, Walter E.

Electric Fly-Trap.

Description: Patent for improvement to fly traps. The improved fly trap electrocutes flies and other flying insects as they enter the trap. In the trap, there is a lamp that attracts flying insects.
Date: November 20, 1917
Creator: Bass, William A.

Cotton-Gin or Linting-Machine

Description: Patent for machine to "provide means for removing lint cotton from the gin saw teeth" (lines 11-12) and "provide efficient means for taking care of the cotton after it leaves the saw teeth." (lines 14-19)
Date: December 3, 1918
Creator: Hodo, Wesley A. J.

Bricklayer's Guide-Line Holder.

Description: Patent for improvements in Bricklayers' Guide-Line Holders with spring controlled jaws for anchoring the holder to the brick, securing it in a stationary position on the wall.
Date: March 31, 1914
Creator: Knott, Miller & Bible, Adam Calver

Bearing.

Description: Patent for invention of a bearing which has adjustable bearing for shafting. Also this invention wide range of position changes in shaft.
Date: August 15, 1916
Creator: Dickerson, Eustice. E.

Cleaning Cotton Device.

Description: Patent for an apparatus to clean cotton and feed it into a cotton gin, including illustrations.
Date: August 10, 1915
Creator: Dickerson, Eustice E.

Combined Jack and Wrench.

Description: Patent for a combined jack and wrench. This patent focuses on a combined wagon jack and wrench, which acts as a wheel removing device.
Date: November 18, 1913
Creator: Gregory, Robert H.

Irrigation-Pipe.

Description: Patent for an invention relates to an improved irrigation pipe which is to be used in connection with a sub-irrigation system.
Date: October 27, 1914
Creator: Cooke, Joe R.

Suction-Fan or Blower.

Description: Patent for a suction fan or blower to partially clean material that passes through, including illustrations
Date: July 20, 1915
Creator: Dickerson, Eustice E.

Poultry House

Description: Patent for poultry housing unit that is easier to clean than previous poultry houses.
Date: November 28, 1916
Creator: Siddall, Willie D. & Hassell, William R.

Nut-Lock

Description: Patent for a nut lock that utilizes a spring coil to enable rotation.
Date: February 22, 1916
Creator: Millard, William R.

Spring Wheel

Description: Patent for a spring wheel to "provide an improved resilient wheel wherein spring members are interposed between the hub and rim maintaining them in yielding rotation" (lines 9-15).
Date: May 4, 1915
Creator: Corwin, Lawrence O. & Arnold, Wiley Moses

Electric Fly-Trap.

Description: Patent for a cheap and simple electric fly trap that operates automatically, including illustrations.
Date: November 2, 1915
Creator: Bass, William A.

Sliding-Door Mechanism.

Description: Patent for a new sliding door mechanism that allows for doors to be opened and shut by a foot-operated pedal without the use of one's hands, including illustrations.
Date: July 25, 1916
Creator: Beardon, Thomas M.

Gas Generating System.

Description: Patent for a gas generating system that can actuate any ordinary gasoline engine and will allow the gas to be compressed before entering the engine cylinders. Includes instructions and illustrations.
Date: September 22, 1914
Creator: Deering, Uriah H.

Shock-Former Attachment for Binders.

Description: Patent for an improved attachment for binders "which will hold a number of bundles of grain and which will then deposit the bundles of grain in a field in a set-up position, thus forming a shock (lines 10-14).
Date: October 5, 1915
Creator: Miller, Jack E.

Improvement in Cotton Pickers.

Description: Patent for improvements in cotton pickers which require less labor than manual efforts.
Date: January 5, 1915
Creator: Scheble, Eugene S.

Feeding Mechanism For Printing Press

Description: Patent for "an improved mechanism whereby the paper or other material is automatically fed to the press in web or continuous form and automatically cut off in the desired lengths as it passes from the feeding mechanism" (lines 23-26).
Date: June 2, 1914
Creator: Prescott, Sitwell
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