70 Matching Results

Search Results

Improvement in Seed Planters

Description: Patent for "improvement in Seed Planters as herein described and pointed out in the claim..."(paragraph 4 contains instructions and references to the illustration Fig 1 and Fig 2 as well as these illustrations labeled parts)
Date: February 25, 1873
Creator: Friday, Reuben
Partner: UNT Libraries Government Documents Department

Hand Fertilizer-Distributer.

Description: Patent for "improvements in hand fertilizer-distributers and seed-drills," (lines 19-20) with instructions and illustrations.
Date: January 12, 1892
Creator: Barbee, Napoleon B.
Partner: UNT Libraries Government Documents Department

Game-Board

Description: Patent for "a game-board having a trough at its head and squared apertures near said head, and numbered cubical blocks adapted to be revolved in said apertures" (lines 18-21) and "has relation to games to be played on bowling-alleys or boards with balls" (lines 16-17) including illustrations.
Date: June 22, 1880
Creator: Thompson, James Whiteford.
Partner: UNT Libraries Government Documents Department

Improvement in Churns.

Description: Patent for a better churn which makes butter faster, releases butter from the churn more easily, and is simple to create and use. Includes instructions and illustrations.
Date: January 1, 1878
Creator: McConnell, John A. & McConnell, William V.
Partner: UNT Libraries Government Documents Department

Means for Controlling the Flow of Navigable Rivers or Other Waters.

Description: Patent for a new means of controlling the waters. This design "is to remove or prevent the formation of sand-bars at the mouths of harbors elsewhere, calculated to obstruct navigation; also, to prevent the overflow of navigable rivers and the breaking of levees or destruction of jetties. [The] invention consists in a novel means of accomplishing these and other like ends by mechanical forces applied to increase the natural current or outflow of the navigable water toward its outlet or the ocean… more
Date: October 1, 1889
Creator: Coult, Joseph C.
Partner: UNT Libraries Government Documents Department

Cotton-Chopper

Description: Patent for a cotton chopper that attaches to a cultivator.
Date: November 26, 1912
Creator: Parsley, Samuel E.
Partner: UNT Libraries Government Documents Department

Truss.

Description: Patent for a new and improved truss for relieving or supporting hernia, including instructions and illustrations.
Date: August 22, 1899
Creator: Oliver, Zebulon
Partner: UNT Libraries Government Documents Department

Improvement in Spark-Arresters.

Description: Patent for a new and useful Improvements in Spark-Arresters
Date: April 25, 1876
Creator: Liscow, Robert
Partner: UNT Libraries Government Documents Department

Hydrocarbon-Burner

Description: Patent for a burner constructed to admit a force of steam or air is sent through the nozzle with assigning to the fuel in fuel reservoir. This invention is used to burn the heavy crude oil.
Date: July 4, 1916
Creator: Nicholson, John
Partner: UNT Libraries Government Documents Department

Pump Spout

Description: Patent for a pump spouts. Illustration included.
Date: April 27, 1909
Creator: Hutchison, James Oliver
Partner: UNT Libraries Government Documents Department

Gate.

Description: Patent for certain new and useful improvements in gates.
Date: April 26, 1898
Creator: Gilbert, John W.
Partner: UNT Libraries Government Documents Department

Tourist's Glass.

Description: Patent for improvements to tourists' glasses, "intended for use to tourists, hunters, ranchmen, botanists, minerologists, and analogous purposes" (lines 25-27) including illustrations.
Date: July 21, 1914
Creator: Faehrmann, John M.
Partner: UNT Libraries Government Documents Department

Saddle

Description: Patent for a saddle. Illustration included.
Date: November 17, 1903
Creator: Moore, Sidney S.
Partner: UNT Libraries Government Documents Department

Churn-Motor

Description: Patent for a spring motor intended to operate churns. It has a quality which allows it to be stopped or interrupted during its operation.
Date: November 28, 1911
Creator: Murdock, John F.
Partner: UNT Libraries Government Documents Department

Cross-Roller Bit.

Description: Patent for a certain new and useful improvement in cross-roller bits. Invention relates to "improvements in rotary boring drills for use in drilling wells for water, oil or gas and has particular reference to drills of the so called cross roller type for use in hard formation."
Date: November 4, 1919
Creator: Hughes, Howard R.
Partner: UNT Libraries Government Documents Department

Load-Indicating attachment for drilling-rigs

Description: Patent for the invention is to provide a character to be attached on a mounted on the derrick of a drilling rig and which will accurately indicate the cooperative weight of the load attached to the back of rig.
Date: May 16, 1916
Creator: Hughes, Howard R.
Partner: UNT Libraries Government Documents Department

Valve.

Description: Patent for a valve for suction and blower conduits. This particular device is designed for use in cotton ginneries and saw mills.
Date: March 6, 1917
Creator: Guice, Bengamen R.
Partner: UNT Libraries Government Documents Department

Washboard.

Description: Patent for a new washboard with "simple durability, and cheap construction, . . . [which is] serviceable and efficient in its use" (lines 12-14), including illustrations.
Date: July 28, 1914
Creator: Bush, Henry C.
Partner: UNT Libraries Government Documents Department

Harrow.

Description: Patent for a new and useful harrow, including instructions and illustrations.
Date: September 26, 1899
Creator: Blount, Blanton E. & Guice, Benjamen R.
Partner: UNT Libraries Government Documents Department

Combination-Tool.

Description: Patent for a combination tool that provides "a novel form of tool-head arranged to interchangeably carry a plurality of tools of different characters, whereby the single tool-head may be employed in various capacities" (lines 8-12), including illustrations.
Date: January 30, 1906
Creator: Spicer, John R.
Partner: UNT Libraries Government Documents Department

Wire-Stretcher

Description: Patent for a wire stretcher to stretch regular wires or barbed wired for fencing. Illustrations included.
Date: February 20, 1908
Creator: Tyer, Sampson
Partner: UNT Libraries Government Documents Department

Parachute.

Description: Patent for a type of parachute that may be used for a balloon, air ship, or a window of a building as a method of fire escape. The design is such that the parachute may be stored in a compact, unobtrusive way while not in use. This is made possible by mounting multiple parachutes, one above the other, in varied diameter.
Date: November 28, 1911
Creator: Mayes, Aceph B.
Partner: UNT Libraries Government Documents Department

Potato-Cutter

Description: Patent for a machine that can cut potatoes and other vegetables into small cooking sized pieces. It has removable blades that allow for different sized pieces to be cut based on the needs of the user.
Date: May 29, 1906
Creator: Lansford, Isaac B.
Partner: UNT Libraries Government Documents Department

Garden Rake and Cultivator.

Description: Patent for a garden rake and cultivator that can be adjust in various positions to do the gardening works for the growing plants.
Date: February 20, 1906
Creator: Guice, Benjamin J. H.
Partner: UNT Libraries Government Documents Department
Back to Top of Screen