101 Matching Results

Search Results

prev Results: 49 - 72 next

Bottle Attachment

Description: Patent for attachment that prevents a person from accidentally consuming poison.
Date: December 26, 1916
Creator: Drouilhet, William L.
Partner: UNT Libraries Government Documents Department

Soldiering Irons or Copper

Description: Patent for Soldiering Iron or Copper
Date: March 13, 1917
Creator: Edwards, Claude M.
Partner: UNT Libraries Government Documents Department

Ratchet Wrench

Description: Patent for a ratchet wrench. Illustration included.
Date: March 1, 1910
Creator: Perussina, Samuel P.
Partner: UNT Libraries Government Documents Department

Range-Finder For Small-Arms.

Description: Patent for an improved Range-Finder for Small-Arms at an inexpensive price which can be attached at any rifle specifically designed and used in the United States Army.
Date: November 24, 1914
Creator: Guild, George R.
Partner: UNT Libraries Government Documents Department

Rail-Joint.

Description: Patent for an improved rail joint.
Date: August 29, 1911
Creator: Kotlarich, Pete M.
Partner: UNT Libraries Government Documents Department

Pruning-Shears.

Description: Patent for new and useful improvement to pruning shears, including illustrations.
Date: October 25, 1910
Creator: Taylor, Samuel C.
Partner: UNT Libraries Government Documents Department

Rail.

Description: Patent for an invention relates to improvements in railway rails. The object is to provide a hollow rail having simple and cheap, but effective means for connecting the ends of the rails.
Date: October 20, 1914
Creator: Rochel, Ken E.
Partner: UNT Libraries Government Documents Department

Net-Frame.

Description: Patent for a foldable and stable fishing net-frame.
Date: January 14, 1919
Creator: Franklin, Robert M.
Partner: UNT Libraries Government Documents Department

Discharge Pipe

Description: Patent for a discharge pipe. This invention is a flexible connection for use between the sections of metallic pipe in order to discharge material out of the dredger. Illustration included.
Date: December 10, 1912
Creator: Berndt, Frank
Partner: UNT Libraries Government Documents Department

Signal Stand

Description: Patent for a signal stand designed for use in connection with train order boards employing a semaphore as a signal. "The invention, broadly stated, comprises a stand having suitable feet and arms connected by a body portion, said arms serving as a support for a notched quadrant, which quadrant is secured to the arms, a plurality of interconnected layers, one of said levers having a fulcrum or pivotal mounting with the body portion, another of said levers being formed in two parts, one part of w… more
Date: September 10, 1918
Creator: Fleagle, Robert H.
Partner: UNT Libraries Government Documents Department

Garment.

Description: Patent for a garment, which prevents chafing of the legs while working in hot environments .
Date: April 5, 1910
Creator: Prendergast, Richard P.
Partner: UNT Libraries Government Documents Department

Selective Telegraph System.

Description: Patent for a selective telegraph switch which allows current to be directed to a specific place and will minimize resistance.
Date: July 22, 1913
Creator: Edwards, Claude, M.
Partner: UNT Libraries Government Documents Department

Winch Attachment

Description: Patent for an improved automobile winch attachment.
Date: April 22, 1919
Creator: Bush, E. E.
Partner: UNT Libraries Government Documents Department

Roll-Calendar.

Description: Patent for an improved roll calendar comprising a calendar strip, a pair of rolls, and a display casing. The calendar can be moved in either direction to display any calendar month desired. The improved calendar is extremely cheap and simple, may be readily operated and embodies improvements in the construction of the casing.
Date: May 28, 1918
Creator: Townsend, Isaac W.
Partner: UNT Libraries Government Documents Department

Shape-Retaining Device for Felt Hats.

Description: Patent for a device that retains the shape of felt hats and restores felt hats that have lost their original form, illustrations included.
Date: August 6, 1918
Creator: Hausinger, George H.
Partner: UNT Libraries Government Documents Department

Shell.

Description: Patent for improvements to explosive projectile shells. Provides a shell adapted to contain gas and high explosives with constructed multi-layered shells with the intent to inflict as much damage as possible.
Date: April 29, 1919
Creator: Aoughsten, Richard G. & Aoughsten, Otto L.
Partner: UNT Libraries Government Documents Department

Direction Signal

Description: Patent for a "direction indicator" (lines 12-13) adapted for se in vehicles. Created for a simple method to inform other drivers of the intended direction of the car it is installed in.
Date: August 27, 1918
Creator: Hayhurst, Clark R.
Partner: UNT Libraries Government Documents Department

Gun or Rifle.

Description: Patent for gun or rifle that automatically dislodges shell casing and replaces it with a new bullet, instead of requiring manual ejection of shell casing and reloading of bullet.
Date: June 1, 1915
Creator: Douglas, William M.
Partner: UNT Libraries Government Documents Department

Tester for Pipe Systems.

Description: Patent for a mechanism to test the tightness of pipe systems.
Date: June 20, 1916
Creator: Nicholls, Paul E.
Partner: UNT Libraries Government Documents Department

Spring-Wheel

Description: Patent for improved spring wheels where the pneumatic tire is replaced with a non-puncturable tire meant to increase strength and resilience of the tire while still being economical.
Date: October 15, 1918
Creator: Spiridakis, Astasios
Partner: UNT Libraries Government Documents Department

Hinge Construction.

Description: Patent for a hinge so that doors hung by the use of the hinge will not slam or move casually into a closed position.
Date: June 18, 1918
Creator: Weaver, James J.
Partner: UNT Libraries Government Documents Department

Fire-Extinguishing System.

Description: Patent for a fire extinguishing system with improved hydrant connections and sprinkler systems in buildings.
Date: February 7, 1911
Creator: Corneliussen, Ivar
Partner: UNT Libraries Government Documents Department

Fastener for Blind Slats

Description: Patent for fasteners for blind slats. This invention is an improved spring actuated device attached with a central rod of the shutter. Illustration included.
Date: December 10, 1912
Creator: Franklin, Robert M.
Partner: UNT Libraries Government Documents Department

Figure Velocipede.

Description: Patent for new figure velocipede which when propelled, resembles a galloping horse.
Date: August 8, 1916
Creator: Houghland, Howard J.
Partner: UNT Libraries Government Documents Department
Back to Top of Screen