UNT Libraries Government Documents Department - 19 Matching Results

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Child's Bed.

Description: Patent for a retractable crib and mattress attached to side of bedstead, folding underneath for storage when not in use. When fully extended, allows crib mattress and bedstead mattress to be in the same plane.
Date: May 21, 1918
Creator: Myers, Daniel E.

Vegetable-Curing Plant

Description: Patent for curing vegetables by a unit system. The design is a curing house of multiple bins with air circulation in each, allowing for a faster and more uniform curing process.
Date: November 12, 1918
Creator: Ewton, Thomas F. & Waldrop, Frances E.

Spring-wheel.

Description: Patent for an enhanced spring-wheel featuring novel adjustments to the tread and assembly of side plates, includes illustrations.
Date: September 2, 1919
Creator: Thomas, James Alfored

Colter.

Description: Patent for the instructions on of how to construct a Colter including illustrations.
Date: April 25, 1916
Creator: James Zedrick Elder

Lubricating Device.

Description: Patent for a device that lubricates cylinders via the intake manifold that responds to small changes in pressure.
Date: August 15, 1916
Creator: McKay, Guy

Silo

Description: Patent for a air-and-liquid tight silo structure that "may be built up readily out of a plurality of relatively small stock units which may be handled easily" (line 11-13).
Date: March 16, 1915
Creator: Shoupe, Joseph Richard

Sash Balance.

Description: Patent for an improved window sash balance, including instructions and illustrations.
Date: September 8, 1914
Creator: Jones, John T.

Silo.

Description: Patent for an adjustable size silo, including illustrations.
Date: August 17, 1915
Creator: Starr, William Burr

Potato Curing Apparatus.

Description: Patent for a potato-curing apparatus that includes container that allows air to circulate around inside of it.
Date: May 8, 1917
Creator: Wells, James B.

Cotton Sweep

Description: Patent for cart attachment for cultivating cotton. Made to "scrap and cultivate the earth in close proximity to plants and roll the earth over upon the roots of plants." (17-22)
Date: February 8, 1916
Creator: Young, Jacob Clemmons

Milking Device and Antikicker.

Description: Patent for a folding milking device that prevents a cow from kicking over the milk bucket, from kicking the milker, and from switching the milker's face with its tail, including illustrations.
Date: October 23, 1917
Creator: Clark, Laura A.

Automatic Safety Attachment for Air-Brakes

Description: Patent for an automatic safety attachment for air brakes that can be attached to trains and automobiles. Illustrations included.
Date: April 11, 1911
Creator: Hamilton, Ernest Hubbard

Gas-Exploded Ordnance

Description: Patent for a gas gun. Illustrations included.
Date: May 30, 1911
Creator: Hamilton, Ernest Hubbard

Plow.

Description: Patent for a plow, which has a stronger attachment for the share to the rest of the plow.
Date: November 1, 1910
Creator: Kelly, Robert Marvin

Pipe-Wrench

Description: Patent for a pipe wrench with adjustable jaws.
Date: December 31, 1912
Creator: Brightwell, Walter J.

Nasal Expander.

Description: Patent for ensuring the the nasal passage does not collapse, contract, or close for breathing improvement while sleeping, including illustrations and instructions.
Date: January 9, 1912
Creator: McConnell, Franz Marshall

Plow

Description: Patent for a plow. Illustration included.
Date: November 1, 1910
Creator: Kelly, Robert Marvin

Cultivator.

Description: Patent for a cultivator that has an improved method of attaching a harrow to the cultivator.
Date: February 7, 1911
Creator: Kelly, Robert Marvin
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