UNT Libraries Government Documents Department - 132 Matching Results

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Description: Patent for a cultivator cuff, which is directed to improvements in connections for cultivator beams, and has for its object to so construct a device of this character that the distance between the shovel standard and the beam may be regulated and adjusted, and held in position independently and without molesting the angle or fastenings which control the angle of the shovel standard.
Date: September 21, 1915
Creator: Forrester, Robert 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.


Description: Patent for a new cotton chopper design that improves the chopper blades' driving gear and the general construction of this type of device, includes instructions and illustrations.
Date: May 27, 1913
Creator: Wheeler, Truzy


Description: Patent for a mechanical device improvements to lift heavy loads or to apply great forces.
Date: April 29, 1913
Creator: Graves, James M.

Process of Obtaining Oil and Stock Food from Cotton-Seed.

Description: Patent for a process for preparing stock food and extracting oil from cotton seed. The objectives include obtaining more oil from seed and a very nutritious stock food. The other objectives are eliminating waste of the residue after the oil has been extracted, regulating protein, and killing germs from the food. The patent includes illustrations.
Date: July 22, 1913
Creator: Covey, Thomas H.

Casting Dental Plates.

Description: Patent for casting dental plates which builds upon a previous patent by the same inventor, Patent No. 633,222, accepted on September 19, 1899. This patent professes to eliminate previous issues with casting metal such as pinholes and air bubbles that create imperfections in the dental plates.
Date: May 27, 1902
Creator: Streetman, Willard


Description: Patent for a plow. This plow is equipped with a cutter or knife that follows the furrow to guide the plow blade. Illustration included.
Date: February 11, 1908
Creator: McCasland, Charles K.

Dental Dam-Holder.

Description: Patent for improvement in dental dam-holders.
Date: April 17, 1900
Creator: Myers, Samuel M.


Description: Patent for a cotton stalk cutter, which cuts the stalks into small pieces that easily decompose into the soil.
Date: January 9, 1912
Creator: Sikes, Rufus N.

Automatic Measuring Machine

Description: Patent for an automatic measuring machine. Illustration included.
Date: December 21, 1909
Creator: Whitten, Edgar, Jr. & Harrell, Attie Alfred

Oil Burner

Description: Patent for an oil burner. This invention is designed to not allow air in the burner proper except at the point of combustion. Illustration included.
Date: December 20, 1902
Creator: Murphy, Alfonso F.


Description: Patent for a vehicle wheel with no extra small parts, a tightener that tightens the whole wheel and is easily reached, and constructed in such a manner that it may be easily taken apart and put back together for repair purposes.
Date: March 26, 1907
Creator: Hadley, William Swain

Resilient Wheel

Description: Patent for a resilient wheel for automobiles, motorcycles, and bicycles that absorbs shocks and is durable.
Date: May 11, 1912
Creator: Moore, Henry C.

Stalk Cutter

Description: Patent for a stalk cutter. Illustration included.
Date: August 2, 1904
Creator: Tally, Richard C.

Pumping Apparatus.

Description: Patent for improvements to a pumping apparatus "to provide a simple, inexpensive, and easily-operated apparatus through the medium of which water may be forced from a well, stream, or other source of supply by the weight of a person" (lines 14-18).
Date: February 17, 1903
Creator: Simmons, Jessie W.


Description: Patent for improvement in plows by first connecting a furrow-shoe to the moldboard, and second, by provide means for operating the plow-point to make a deep or shallow furrow and for raising and lowering covering-plows simultaneously when the plow is in operation. (Lines 13-20) Illustration is included.
Date: June 25, 1901
Creator: Morrison, Robert L.


Description: Patent for a wheelwright machine for attaching tires to wheels that includes a sliding wrench.
Date: February 13, 1921
Creator: Gosett, Allen Davis


Description: Patent for improvements to cotton pickers providing a wheeled machine that will "remove cotton lint from the plants by mechanical means" (lines 15-16) with added new features to construction and operation, including instructions and illustrations.
Date: March 12, 1912
Creator: Scheble, Eugene Stiles & Ascue, Elbert

Pumping Apparatus.

Description: Patent for a "pumping, or water-elevating apparatus," (line 9) including illustrations.
Date: June 17, 1902
Creator: Simmons, Jesse W.


Description: Patent for improvements in bearings, in which a liquid-step bearing “contains a closed receptacle for oil or other liquid and co-acting with a movable piston or shaft, and adapted to resist end thrust by means of the liquid.” (Lines 11-14) Illustration is included.
Date: September 17, 1907
Creator: Godsey, Henry M.


Description: Patent for certain new and useful improvements in governors, including instructions and illustrations.
Date: November 15, 1898
Creator: Hunter, Victor E.