UNT Libraries Government Documents Department - 641 Matching Results

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Bottle

Description: Patent for a new and useful improvements in bottles. This invention is to "provide an improved vessel of this class the neck of which is formed in such manner and provided with attachments so constructed that when the vessel has been filled and the attachment applied the vessel may be emptied of its contents, but cannot be refilled or reused" (line 12- 18).
Date: December 14, 1897
Creator: Saunders, David Robert

Building Construction

Description: Patent for metal beams used in building construction that have perforated plates to allow the passage of concrete through the plate when the metal piece is embedded in concrete thus strengthening the attachment of the metal and the concrete.
Date: May 14, 1907
Creator: Keyser, William H.

Crayon Holder

Description: Patent for a new and useful improvements in crayon holders. This design is to "provide an improved device which may be constructed cheaply, be light, and have a neat appearance" (line 13-14).
Date: December 14, 1897
Creator: Rugeley, Fannie M.

Automatic Signal System

Description: Patent for an automatic signal system for use with railways. Illustrations included.
Date: December 14, 1909
Creator: Adams, Powell O.

Acetylene Gas Machine

Description: Patent for a new and useful improvement in gas-machines.
Date: December 14, 1897
Creator: Bryant, Henry

Combined Funnel and Dipper.

Description: Patent for a ladle with an attached funnel for pouring the liquid out.
Date: April 14, 1908
Creator: Hanson, Henry Harrison

Bottle-Washing Machine

Description: Patent for a machine that washes bottles. Illustrations included.
Date: January 14, 1908
Creator: Greer, Jesse Wade

Animal-Trap

Description: Patent for an animal trap whose specially designed cylinders play a crucial role in tiring the animal while it is struggling to escape the trap doors Ultimately, succumbing to exhaustion and hastening its drowning in the trap's water reservoir.
Date: January 14, 1913
Creator: Link, William A.

Bale Tie

Description: Patent for a new and improved bale tie. This invention is to "provide a new and improved bale-tie which is simple and durable in construction, not liable to become accidentally unlocked, and arranged to permit its use on ordinary compresses" (line 7 - 11).
Date: December 14, 1897
Creator: Edmonston, Thomax Cole

Acetylene Gas Generator.

Description: Patent for a acetylene gas generator which combines "both a generator and a gasometer the parts of which are so arranged as to render the machine efficient and entirely automatic in action, as well as inexpensive of production." (lines 16-20) including illustrations.
Date: October 14, 1902
Creator: Reynolds, Pearl P. & Reynolds, Jerry J.

Back-Brace

Description: Patent for improvement on back braces, specifically to improve the performances of people who repeatedly stoop for their jobs. The back brace aims to relieve the stress on back muscles.
Date: November 14, 1911
Creator: Thornton, Henry C.

Bedclothes-Clamp

Description: Patent for a bed clothes clamp for holding the sheets and blankets over the occupant of the bed.
Date: April 14, 1908
Creator: Martin, Delia

Automatic Hay-Press

Description: Patent for an automatic hay press that ties three sides of the bale while in the press and the fourth outside of it.
Date: March 14, 1911
Creator: Parvin, William S. & Muse, Warwick J.

Ball Bearing Jack

Description: Patent for a ball bearing jack. Illustration included.
Date: November 14, 1905
Creator: Johnston, Horace G.

Breast Connector

Description: Patent for a breast connector for horses. Illustration included.
Date: March 14, 1905
Creator: Mills, Virgel H.

Animal-Trap.

Description: Patent for a new and useful animal trap, including instructions and illustrations.
Date: November 14, 1899
Creator: Johnson, Joshua J.

Car-Ventilating System.

Description: Patent for a railroad car ventilating system that does require opening the windows.
Date: February 14, 1911
Creator: Shanley, Michael H.

Clevis.

Description: Patent for certain new and useful improvements in clevises, including instructions and illustrations.
Date: June 14, 1898
Creator: Taylor, George H.

Casing Mechanism

Description: Patent for a casing mechanism for placing in oil wells to block water flow.
Date: February 14, 1911
Creator: Stewart, John S.

Bung-Extractor

Description: Patent for "an improved extractor for the bungs of casks and barrels of all kinds, so that the same can be quickly and conveniently removed from the bung-hole" (lines 8-11).
Date: May 14, 1901
Creator: Cathriner, Joseph

Baling-Press.

Description: Patent for a press for baling cotton and other fibrous materials.
Date: October 14, 1902
Creator: Mount, T. S.
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