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Hose-Clamp

Description: Patent for "certain new and useful Improvements in Hose-Clamps" (lines 5-6). "It is the object of this invention to provide a clamp which is provided with yieldable slips, which securely clamp the hose to prevent the separation of the hose from the nipple..." (lines 30-34).
Date: May 21, 1918
Creator: Bennett, Clarence D.
Partner: UNT Libraries Government Documents Department

Differential Construction

Description: Patent for "a new and Improved Differential Construction" (lines 5-6). "The object of the present invention is to provide a differential particularly suitable for motor vehicles... whereby the spinning of the wheels... is effectually prevented while the relative movement thereof necessary in passing around curves is freely allowed" (lines 22-31).
Date: May 21, 1919
Creator: Reagan, Edgar U. G.
Partner: UNT Libraries Government Documents Department

Detector for Wireless Signaling Apparatus.

Description: Patent for wireless signaling apparatus which provides a detector which shall be universal in its application, by means of which any of the well known minerals or materials may be employed and removably held in proper position.
Date: November 21, 1911
Creator: Johnson, Maurice Bernays
Partner: UNT Libraries Government Documents Department

Harrow and Cultivating Implement

Description: Patent for a harrow and cultivating implement which "may be readily adjusted and adapted to various uses" (lines 12-13).
Date: April 21, 1908
Creator: Sherrill, Samuel T.
Partner: UNT Libraries Government Documents Department

Hame Attachment

Description: Patent for a hame attachment. Illustration included.
Date: February 21, 1905
Creator: Herbelin, Alfred
Partner: UNT Libraries Government Documents Department

Hoisting Bucket

Description: Patent for a clam-shell hoisting bucket that automatically opens and closes as it is lowered and elevated.
Date: October 21, 1902
Creator: Gearing, Charles M.
Partner: UNT Libraries Government Documents Department

Whiffletree.

Description: Patent for an improvement in whiffletrees, made out of steel. It includes a description and illustration.
Date: April 21, 1891
Creator: Flatau, Louis S.
Partner: UNT Libraries Government Documents Department

Washing - Machine

Description: The invention has reference to that type of machines in which a revoluble drum is employed for containing and agitating the clothes which, drum is mounted to turn and be partially submerged in a boiler, which is in turn supported by and mounted in a heater, whereby the clothes are simultaneously subjected to a scouring and boiling action (Israel, 1902).
Date: August 21, 1901
Creator: Israel, Alexander C.
Partner: UNT Libraries Government Documents Department

Fluid-Dispensing Apparatus.

Description: Patent for improvements to a fluid-dispensing apparatus for fluids such as oil. Safety features relieve air pressure through a valve and a pressure tank.
Date: July 21, 1914
Creator: Catron, John James
Partner: UNT Libraries Government Documents Department

Expansion-Plug.

Description: Patent for "an expansion plug wherein a traveling nut cooperates with a screw to expand or contract a sectional plug" (lines 8-11) with illustration.
Date: May 21, 1918
Creator: Barlow, Walter S.
Partner: UNT Libraries Government Documents Department

Folder

Description: Patent for a folder. Illustration included.
Date: February 21, 1905
Creator: Coleman, Stephen Rutledge
Partner: UNT Libraries Government Documents Department

Break-Out Pin.

Description: Patent for a modified break-out pin on an oil derrick which makes it easier to release a wrench for unscrewing pipes when done, but still holds the wrench in place while in use.
Date: October 21, 1919
Creator: Headrick, James O.
Partner: UNT Libraries Government Documents Department

Bolt Lock for Railways

Description: Patent for a new and useful improvements in bolt locks for railways. This invention is to "provide a simple, durable, and effective device of this class" (line 13-14).
Date: December 21, 1897
Creator: Herrin, Lemuel
Partner: UNT Libraries Government Documents Department

Locking Device for Motor-Vehicles.

Description: Patent for a simple, inexpensive locking mechanism that would prevent an automobile from being used in an unauthorized way, while still allowing the vehicle to be manually moved or towed if needed, including illustrations.
Date: June 21, 1921
Creator: Harris, Robert E.
Partner: UNT Libraries Government Documents Department

Cotton-Pest-Destroying Machine

Description: Patent for a machine that destroys boll weevils and other agricultural pests. It distributes moisture and poisonous powder that adheres to plants.
Date: June 21, 1921
Creator: Saladiner, Joseph M.
Partner: UNT Libraries Government Documents Department

Auxiliary Water-Heater and Smoke-Consumer

Description: Patent for a water heater which connects to the furnace and uses the smoke and gases passing through it to heat the water in the water heater.
Date: January 21, 1908
Creator: Miles,Joseph Furnas
Partner: UNT Libraries Government Documents Department

Barrel Swing for Store Counters

Description: Patent for a barrel swing that allows the barrel to swing out from under the counter. Illustration included.
Date: December 21, 1909
Creator: Gimbal, Charles C.
Partner: UNT Libraries Government Documents Department

Wagon Brake.

Description: Patent for a new and improved wagon brake. This design consists "[i]n the brake-beams pivoted in the clamp, in combination with the bent rods, castings, brake-blocks, and lever" (lines 87-89).
Date: February 21, 1882
Creator: Zellers, Robert Emanuel
Partner: UNT Libraries Government Documents Department

Wheel.

Description: Patent for a new wheel that preserves the life of its parts using oil or other lubricant that flows into grooves etched into rims from compartments between the felly sections.
Date: April 21, 1914
Creator: Hanna, Oscar Velandingham
Partner: UNT Libraries Government Documents Department

Weighing and Lifting Device

Description: Patent for a weighing and lifting device. Illustration included.
Date: November 21, 1905
Creator: Davis, James W. & Alexander, Thomas J.
Partner: UNT Libraries Government Documents Department

Leather-Press

Description: Patent for device which can clamp down leather strips while they are being flexed.
Date: March 21, 1916
Creator: Shaw, Fred H.
Partner: UNT Libraries Government Documents Department

Ullage-Rod

Description: Patent for an ullage rod. Illustrations included.
Date: June 21, 1910
Creator: Mackoy, Edgar S.
Partner: UNT Libraries Government Documents Department

Insect Collecting and Destroying Machine

Description: Patent for insect collecting and destroying machine. This invention uses brushes that mechanically collects boll weevils off of cotton. Illustration included.
Date: June 21, 1904
Creator: Steinmann, Herman Werner
Partner: UNT Libraries Government Documents Department

Water Distributing Apparatus

Description: Patent for a water distributing apparatus. This inventions' design is for hot and cold water and used primarily in connection with heating or cooking stoves so as to utilize the heat furnished there in. Illustration included.
Date: May 21, 1907
Creator: Sanders, Henry M.
Partner: UNT Libraries Government Documents Department
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