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Irrigating System.

Description: Patent for an irrigation system that has lockable valves and will not freeze in the winter.
Date: July 18, 1911
Creator: McCrimmon, John D.
Partner: UNT Libraries Government Documents Department

Vehicle-Wheel.

Description: Patent for a vehicle wheel that imitates a pneumatic tire.
Date: October 24, 1911
Creator: Goss, Charles E.
Partner: UNT Libraries Government Documents Department

Valve.

Description: Patent for a valve, comprised of a valve seat and a moving part that is made in such a way as to minimize wear and tear. The seat, which attaches to the pump stem, supports the value stem, which is then covered by a thimble that supports a rubber disk. This rubber disk helps prevent liquid and sand from wearing against the valve stem.
Date: November 14, 1911
Creator: Wintz, Thornton E.
Partner: UNT Libraries Government Documents Department

Tuning Instrument.

Description: Patent for a tuning instrument that has interchangeable reeds and can find the fourth, fifth, and single tone of an octave.
Date: March 21, 1911
Creator: Norcross, Levi Watson
Partner: UNT Libraries Government Documents Department

Insect Collecting Machine

Description: Patent for insect collecting machine. This invention is for use with cotton plants. Illustrations included.
Date: March 7, 1911
Creator: Meek, Ada
Partner: UNT Libraries Government Documents Department

Truss

Description: Patent for a truss for the use of alleviating abdominal hernias. Illustrations included.
Date: September 5, 1911
Creator: Baker, Littleton Lafayette
Partner: UNT Libraries Government Documents Department

Lemon-Squeezer.

Description: Patent for a new lemon squeezer design for "table purposes" (line 15) and "to provide a sanitary lemon squeezer" (lines 19-20) including instructions and illustrations.
Date: March 14, 1911
Creator: Carroll, Frank
Partner: UNT Libraries Government Documents Department

Improvements in Processes of Refining Crude Cotton-Seed Oil

Description: Patent for a process to refine oil, specifically crude, cotton-seed oil, using caustic soda. Includes an explanation of how the process works.
Date: November 28, 1911
Creator: Chisholm, Jesse C.
Partner: UNT Libraries Government Documents Department

Improvements in Apparatus for Concentrating Acid

Description: Patent for an apparatus for concentrating acid. This apparatus relates to concentrating weak acid taken from petroleum sludge.
Date: October 10, 1911
Creator: Gray, Elisha Burritt
Partner: UNT Libraries Government Documents Department

Vehicle-Wheel.

Description: Patent for a vehicle wheel for automobiles that is constructed to prevent the rim from moving out of line with the hub without being bulky. It is simple in construction and resilient enough to be a substitute for a wheel equipped with a pneumatic tire that has springs shaped so that they will not snap off when subjected to sudden jolts.
Date: May 9, 1911
Creator: Tucker, Holling G.
Partner: UNT Libraries Government Documents Department

Vapor or Gas Generating Apparatus

Description: Patent for vapor or gas generating apparatus. "This invention relates to an apparatus for generating vapor and gases from the air, earth, wood and other substances, for the treatment of internal and external diseases, the object of the invention being to provide a simple reliable, effective and economical apparatus whereby medical vapors or gases of various kinds may be rapidly and conveniently generated and used in the treatment and cure of various internal and external disorders" (lines 9-19)… more
Date: March 7, 1911
Creator: Norwood, Walter Nathaniel
Partner: UNT Libraries Government Documents Department

Liquid-Fuel Burner.

Description: Patent for a liquid fuel burner that mixes air with the fuel.
Date: June 13, 1911
Creator: Hannah, Robert L. & Hannah, Homer R.
Partner: UNT Libraries Government Documents Department

Improvements in Grinding Attachment for Band-Saw Mills

Description: Patent for a grinding attachment for band-saw mills. It contains information on improved grinding parts such as "band saw wheels... and other pulleys" (lines 13-14) and has illustrations.
Date: October 17, 1911
Creator: Ge Bott, Jay Dell
Partner: UNT Libraries Government Documents Department

Insect-Trap.

Description: Patent for an insect trap that attracts insects with a light.
Date: February 7, 1911
Creator: Wood, Robert N.
Partner: UNT Libraries Government Documents Department

Insect-Trap

Description: Patent for an insect trap which attracts insects with a light and contains them.
Date: April 4, 1911
Creator: La Baum, Francis M.
Partner: UNT Libraries Government Documents Department

Lawn-Mower.

Description: Patent for a lawn mower that is easy to use and has long blades.
Date: May 2, 1911
Creator: Maldino, Mark
Partner: UNT Libraries Government Documents Department

Type Writing Machine

Description: Patent for a type writing machine. Illustrations included.
Date: January 3, 1911
Creator: Ireland, Ward S.
Partner: UNT Libraries Government Documents Department

Insect-Trap.

Description: Patent for a trap for insects such as those that feed upon crops including instructions and illustrations.
Date: May 30, 1911
Creator: Rea, George Thomas
Partner: UNT Libraries Government Documents Department

Type Writing Machine

Description: Patent for a type writing machine. Illustrations included.
Date: January 3, 1911
Creator: Ireland, Ward S.
Partner: UNT Libraries Government Documents Department

Vehicle-Wheel.

Description: Patent for a type of vehicle wheel made of a unique hub, rim, and resilient spokes. The design allows for the hub and spokes to rotate independently of the rim, reducing the need for compensating gearing. This is done by having the spokes frictionally engaged with the rim rather than a rigid, static design.
Date: December 26, 1911
Creator: Bartle, John N.
Partner: UNT Libraries Government Documents Department

Lathe Attachment.

Description: Patent for a jeweler's lathe attachment which holds jewelry without scratching it.
Date: July 25, 1911
Creator: Schultze, John
Partner: UNT Libraries Government Documents Department

Type Writing Machine

Description: Patent for a type writing machine. Illustration included.
Date: January 3, 1911
Creator: Ireland, Ward S.
Partner: UNT Libraries Government Documents Department

Trap.

Description: Patent for a trap for catching animals alive.
Date: November 28, 1911
Creator: Jones, Rufus A. & Grant, Wilburn C.
Partner: UNT Libraries Government Documents Department

Improvement in Oil-Burners

Description: Patent for an oil burner to be used with heating ranges, stoves, boilers, and furnaces.
Date: October 17, 1911
Creator: Essex, Winfield S.
Partner: UNT Libraries Government Documents Department
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