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Trailer.

Patent for trailers for attachment to trucks that is strong and compact and will not be distorted by the turning of the trailer relative to the truck.

Date: August 31, 1920

Creator: Feigelson, Alexander

Partner: UNT Libraries Government Documents Department

Improvement in Clevises

Patent for an adjustable clevis, consisting of a hinged loop and an eyebolt.

Date: August 31, 1869

Creator: Sims, Zachariah B.

Partner: UNT Libraries Government Documents Department

Tool-Holder.

Patent for "a holder for any class of tools, but being especially adapted for hatchets, garden-tools, and tools of like character." (Lines 7-10) Includes instructions and illustrations.

Date: August 31, 1897

Creator: Richardson, John M.

Partner: UNT Libraries Government Documents Department

Improvement in Cotton-Bale Ties

Patent for Improvement in the fastening of the metal bands used to tie cotton bales. Includes detailed description and three labled figures

Date: July 31, 1873

Creator: Cromer, Thomas

Partner: UNT Libraries Government Documents Department

Improvement in Plows.

Patent for the invention of a new and improved type of adjustable plow, including illustrations.

Date: March 31, 1874

Creator: White, Moses F.

Partner: UNT Libraries Government Documents Department

Stalk Cutter

Patent for a stalk cutter. Illustration included.

Date: October 31, 1905

Creator: Lee, Frank A.

Partner: UNT Libraries Government Documents Department

Hotel Office Dinkey

Patent for an hotel office dinkey. Illustration included.

Date: July 31, 1906

Creator: Browder, Henry Worden

Partner: UNT Libraries Government Documents Department

Nut-Cracking Mechanism.

Patent for a nut-cracking mechanism that adjusts automatically to the size of nut with a variable cracking stroke.

Date: July 31, 1917

Creator: Russell, Frank K.

Partner: UNT Libraries Government Documents Department

Underwaist.

Patent for an underwaist specifically designed for juveniles that provides for more comfortable supporting straps crossing the back and chest at the shoulders, extending to the leg to clasp the stockings with the purpose of holding them up, including instructions and illustrations.

Date: July 31, 1917

Creator: Johnson, Ida Bassett

Partner: UNT Libraries Government Documents Department

Acetlyene Generator

Patent for an imporived acetlyene generator, "wherein the carbid container or receptacle will be elevated clear above the surface of the water contained in the generator when said receptacle is not discharging into the water."

Date: October 31, 1916

Creator: Michael, Mack W.

Partner: UNT Libraries Government Documents Department

Motor

Patent for an improved water-powered motor, including illustrations

Date: March 31, 1914

Creator: Hogg, George & Hogg, Kelly

Partner: UNT Libraries Government Documents Department

Table.

Patent for a table that is resistant and adaptable to sudden movements and maintains its tabletop balance, meant for use on ships.

Date: August 31, 1915

Creator: Davila, Luis C.

Partner: UNT Libraries Government Documents Department

Tongue Support for Binders

Patent for a tongue support for binders. "A device of this nature for supporting tongues of binders or other machines, in order to remove the weight and the strain from the necks of the animals" (lines 15-18). Illustration included.

Date: December 31, 1912

Creator: Loe, Charles W.

Partner: UNT Libraries Government Documents Department

Planter Attachment to Plows

Patent for a planter attachment that will drop the desired seed while plowing, and can be controlled by the operator.

Date: October 31, 1916

Creator: Kern, Harry L. & Gerhold, Walter

Partner: UNT Libraries Government Documents Department

Packing-Ring for Piston-Rods.

Patent for improved piston rings used in steam or internal combustion engines that prevent steam or combustion force from leaking by having packing rings automatically expand.

Date: August 31, 1915

Creator: Bryant, Clarence Ross

Partner: UNT Libraries Government Documents Department

Vehicle Wheel

Patent for improved wheel that utilizes spring components in order to disperse the weight of the vehicle evenly.

Date: October 31, 1916

Creator: Allan, William N.

Partner: UNT Libraries Government Documents Department

Pump

Patent for a pump. Illustration included.

Date: January 31, 1905

Creator: Hall, Samuel N.

Partner: UNT Libraries Government Documents Department

Milk-Cooler.

Patent for a new and useful milk cooler, including instructions and illustrations.

Date: October 31, 1899

Creator: Stephens, James E.

Partner: UNT Libraries Government Documents Department

Process for Producing Fibrous Material from Rice-straw

Patent for a process for producing fibrous material from rice-straw. The process was created to fiberize and use rice straw. Rice straw had little economic value but creating a process for fiberizing it might help to make this resource commercially useful.

Date: July 31, 1917

Creator: Toles, Justin Kay

Partner: UNT Libraries Government Documents Department

Pump.

Patent for a new and improved pump. This design utilizes a new combination and arrangement of cylinders, pistons, pipes, chambers, valves, screws, levers, and air and water vessels to pump water more effectively.

Date: May 31, 1881

Creator: Maney, Henry, Sr.

Partner: UNT Libraries Government Documents Department

Mechanical Attachment for Pianos and Organs

Patent for a "mechanical attachment for pianos and organs whereby and musical composition executed upon the instrument shall be automatically recorded upon a travelling strip or band or, if preferred, on the cylindrical surface of a revolving drum" (lines 10-15).

Date: May 31, 1892

Creator: Harriman, John Emery, Jr.

Partner: UNT Libraries Government Documents Department

Trace Carrier.

Patent for improvements to a harness back band buckle and chain carrier, so that "strain is taken off from the center of the buckle, where the ordinary buckles often break" (lines 71-73), including illustrations.

Date: January 31, 1893

Creator: Nichols, Edward A.

Partner: UNT Libraries Government Documents Department

Pump

Patent for a pump. Illustration included.

Date: January 31, 1905

Creator: Hall, Samuel N.

Partner: UNT Libraries Government Documents Department

Track-Raising Machine

Patent for a track raising machine for use in rearing railroads.

Date: August 31, 1909

Creator: Tanner, Lemuel

Partner: UNT Libraries Government Documents Department

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