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Automatic Weighing-Scale

Description: Patent for improvements in automatic weightlifting scales. The modifications aim to facilitate the weighting of materials in bulk.
Date: December 12, 1911
Creator: Carter, Edward D.
Partner: UNT Libraries Government Documents Department

Burglar-Alarm.

Description: Patent for an improved burglar alarm to attach to a door or window with a "simple locking device for the hammer" so that the alarm can be transported and reinstalled safely (lines 15-16).
Date: June 3, 1902
Creator: Moody, Winfield H.
Partner: UNT Libraries Government Documents Department

Combintion Tool

Description: Patent for a combination tool. Illustration included.
Date: June 9, 1908
Creator: Burris, William S. & Harris, James E.
Partner: UNT Libraries Government Documents Department

Automatic Time-Controlled Operating Mechanism.

Description: Patent for improvements in automatic time-controlled operating mechanisms by using a combination of a spring-actuated rotary disk, a clock mechanism, and co-acting cams to automatically operating at predetermined times, electric switches and other devices, such as locking and unlocking doors of warehouses. Illustration is included.
Date: January 18, 1910
Creator: Chappel, James M.
Partner: UNT Libraries Government Documents Department

Crank-Rod Bearing

Description: Patent for a crank rod bearing designed to account for wear damage. Illustrations included.
Date: December 10, 1912
Creator: Stauffer, Floyd F.
Partner: UNT Libraries Government Documents Department

Combined Hoe and Edge-Trimmer.

Description: Patent for a tool that combines a how and edge-trimmer in one. The tool "may be conveniently used for trimming the edges of lawns, walks, and flower-beds and which may also be used as a weeding scuffle-hoe and as a sod-cutter" (lines 11-14) including illustrations
Date: August 29, 1905
Creator: Hough, James C. & Oldham, J. B.
Partner: UNT Libraries Government Documents Department

Ore-Conveying Surface for Electrical Separators.

Description: Patent for “ore-conveying surface for electrical separators, and particularly to a structure adapted for use with static electricity.” (lines 11-14) including illustrations.
Date: November 25, 1902
Creator: Sutton, Henry M.; Steele, Walter L. & Steele, Edwin G.
Partner: UNT Libraries Government Documents Department

Automatic Weighing-Scale

Description: Patent for a new and improved Automatic Weighing Scale. The improvements provide competely automated operation for weighing materials in bulk. The efficiency of device allows materials to be weighed without having to add or remove weights.
Date: December 10, 1912
Creator: Standefer, Henry R.
Partner: UNT Libraries Government Documents Department

PRINTER'S QUOIN

Description: Patent for Printer's Quoin. "The invention relates to printers' lock-ups; and its object is to provide a new and improved printer's quoin..." (lines 8-10) and illustrations.
Date: August 11, 1903
Creator: Decker, William Scott
Partner: UNT Libraries Government Documents Department

Chemical Fire-Extingusiher.

Description: Patent for a chemical fire-extinguisher meant to "provide an improved acid-receptacle which will obviate the objects to the ordinary acid-bottles now in use" (lines 15-18).
Date: December 31, 1896
Creator: Flatau, Louis, S.
Partner: UNT Libraries Government Documents Department

Apparatus for Boring Artesian Wells.

Description: Patent for an improved and simple apparatus for boring wells that is easily adjustable. The drill head will stay intact in most drilling situations with this apparatus.
Date: February 28, 1893
Creator: Brown, Frank O.
Partner: UNT Libraries Government Documents Department

Baby-Walker.

Description: Patent for improvements in baby-walkers by using the combination of a circular base, standards, a rim connecting the tops of the standards, a rotating plate having runners on its lower side engaged with the rim, a guide-flange, a rigid central shaft having a ratchet-wheel, and a pawl for engaging the ratchet. Illustration is included.
Date: April 28, 1891
Creator: Lawson, Henry William
Partner: UNT Libraries Government Documents Department

Automatic Track Sweeping and Oiling Attachment for Street-Cars.

Description: Patent for improvements in automatic track sweeping and oiling attachments to street cars by having a transverse shaft carries a hub which has a series of brushes. When “the street car moves forward, the brushes on the transverse shaft are revolved, which sweep the rails and keep them clean.” (Lines 90-93) Illustration is included.
Date: May 12, 1891
Creator: Nesmith, Robert Henry
Partner: UNT Libraries Government Documents Department

Annunciator.

Description: Patent for improvement in annunciator by “providing a circuit-closing attachment for annunciators by means of which an electric lamp will be lit when the annunciator-drop falls.” (Lines 15-18) Illustration is included.
Date: October 20, 1891
Creator: Fouts, Lambert F.
Partner: UNT Libraries Government Documents Department

Cotton-Gin

Description: Patent for improved cotton gin, in particular the mote plate and wind guard. The new design allows for the mote plate to easily be adjusted, and for cotton-laden air currents to be cleared regularly.
Date: June 6, 1916
Creator: Murray, Stephen D.
Partner: UNT Libraries Government Documents Department

Counting-Machine.

Description: Patent for "a counting machine, and it more particularly relates to an attachment for typewriters (lines 12-14).
Date: March 3, 1914
Creator: Davis, Oscar C.
Partner: UNT Libraries Government Documents Department

Air-Pump

Description: Patent for an automobile air pump that can be power driven from a car motor. This pump can be driven from the rear wheel of a car.
Date: July 15, 1915
Creator: Causey, Thomas S. & Kelley, Robert B.
Partner: UNT Libraries Government Documents Department

Bread-Knife.

Description: Patent for bread knives that consists of a plurality of knives spaced apart to cut the slices of uniform width.
Date: March 21, 1916
Creator: Roberts, Isaac F.
Partner: UNT Libraries Government Documents Department

Cotton-Cleaner

Description: Patent for a machine to efficiently remove any "dirt, trash and motes from the cotton fiber" (lines 12-13).
Date: April 18, 1916
Creator: Garner, James C. & Garner, James C.
Partner: UNT Libraries Government Documents Department

Process of Electrical Separation

Description: Patent for a new Process of Electrical Separation. The process relates to "electrostatic separation, and particularly to the charging of particles electrically to affect their different capacities of receiving such charge." (Line 12-15)
Date: November 10, 1914
Creator: Sutton, Henry M. & Steele, Walter L.
Partner: UNT Libraries Government Documents Department

Vehicle-Wheel.

Description: Patent for a wheel that uses tubes, springs, and cushions to absorb shock and creating a smoother ride for the passenger.
Date: November 11, 1913
Creator: Milam, William A.
Partner: UNT Libraries Government Documents Department

Apparatus for Enteric Lavage.

Description: Patent for an enteric lavage for the use of emptying the bowels of any liquid after use of an enema. The device will remove the waste and deposit it into a separate receptacle.
Date: June 27, 1916
Creator: Pair, Laura Costello
Partner: UNT Libraries Government Documents Department

Carbon-gripper and margin-indicator for writing-machines

Description: A device for improved handling, securing, and carrying paper while type-writing; suitable for a wide variety of type-writer models.
Date: February 29, 1916
Creator: Evans, Charles I., Jr.
Partner: UNT Libraries Government Documents Department

Amusement Device.

Description: Patent for an invention relating to the amusement device. Advantages and illustrations of the invention and amusement device are included.
Date: May 15, 1917
Creator: Moore, Charles L.
Partner: UNT Libraries Government Documents Department
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