48 Matching Results

Search Results

Results: 1 - 24 next

Acetylene-Gas Generator

Description: Patent for an acetylene-gas generator. Illustrations included.
Date: April 26, 1910
Creator: Moberley, Oscar R.
Partner: UNT Libraries Government Documents Department

Apparatus for Delivering and Hauling Seines

Description: Patent for an apparatus for delivering and hauling seines that can be used in deeper water and is safer than the ordinary method of using seines.
Date: December 12, 1911
Creator: Duffy, John J.
Partner: UNT Libraries Government Documents Department

Automatic Fountain-Valve for Locomotives

Description: This patent relates to new and useful improvements in an automatic fountain valve for locomotives. The purpose of the invention is to provide a valve that will automatically close in the case of the locomotive overturning. This valve will cut off the escaping or steam from broken pipes and prevent the scalding of engine-men who may be trapped in the cab.
Date: March 26, 1918
Creator: Yeamans, Eugence N.
Partner: UNT Libraries Government Documents Department

Automatic Stabilizer for Aeroplanes

Description: Patent for an automatic stabilizer for aeroplanes. This invention is a gyroscopically controlled means for correcting undue tilt in longitudinal axis. Illustration included.
Date: October 1, 1912
Creator: Yeamans, Eugene
Partner: UNT Libraries Government Documents Department

Ballot-Voting Machine

Description: Patent for a ballot box that counts the number of votes in the box.
Date: February 17, 1914
Creator: Brown, Flora & Senez, Arthur
Partner: UNT Libraries Government Documents Department

Combination Hoe and Plow

Description: Patent for a tool that can be used as either a hoe or a plow. Illustrations included.
Date: July 16, 1912
Creator: Willis, William B.
Partner: UNT Libraries Government Documents Department

Combined Separator and Bagging Device for Grain

Description: Patent for a thresher attachment that uses a suction fan to separate grain from lighter materials and allows the grain to be collected in a bag or other container.
Date: May 15, 1906
Creator: Henninger, Thomas C.
Partner: UNT Libraries Government Documents Department

Cotton Seed Planter

Description: Patent for a cotton seed planter. Illustration included.
Date: May 23, 1911
Creator: McGuire, Daniel Harry
Partner: UNT Libraries Government Documents Department

Dirt-Tamping Shovel

Description: Patent for a dirt tamping shovel. Illustrations included.
Date: July 16, 1912
Creator: Sherman, Henry A.
Partner: UNT Libraries Government Documents Department

Dirt-Tamping Tool.

Description: Patent for a dirt tamping tool, which is strong and simple to use.
Date: November 16, 1909
Creator: Sherman, Henry A.
Partner: UNT Libraries Government Documents Department

Display Cabinet

Description: Patent for display cabinet. The invention consists of outer and inner casings that are accessible via door. Illustrations included.
Date: May 30, 1911
Creator: Smith, Ernest & Nelson, Axel
Partner: UNT Libraries Government Documents Department

Door-Check.

Description: Patent for a door check that holds the door at any point when it is swinging closed.
Date: July 18, 1911
Creator: Martin, Joseph M.
Partner: UNT Libraries Government Documents Department

Drill-Collar.

Description: Patent for improved drill collar for "connecting a drill shank to the pipe" (lines 11-12).
Date: December 15, 1914
Creator: Means, Able C.
Partner: UNT Libraries Government Documents Department

Drop Propeller for Boats

Description: Patent for a drop propeller for boats. This design is to allow boats to easily cross reefs. Illustration included.
Date: August 17, 1909
Creator: Stribling, Franklin E.
Partner: UNT Libraries Government Documents Department

Fumigator.

Description: Patent for an egg-shaped fumigator for fumigating chicken nests.
Date: October 4, 1910
Creator: Shelton, William J.
Partner: UNT Libraries Government Documents Department

Harness Attachment

Description: Patent for Harness Attachment
Date: September 12, 1916
Creator: Eidman, Guy. G
Partner: UNT Libraries Government Documents Department

Holder for Poison.

Description: Patent for poison holders which the poison can be freely distributed without accidental disastrous result. The poison inside the holder can be saved for future use. Illustration is included.
Date: September 8, 1903
Creator: Shelton, William J.
Partner: UNT Libraries Government Documents Department

Ignition System for Internal-Combustion Engines.

Description: Patent for Ignition System for Internal-Combustion Engines. "This invention relates to ignition systems for internal combustion engines and comprehends the provision of a dual ignition system for multiple cylinder engines with which either battery or magneto current may be used and having only two coils, one with a vibrator for the magneto current and one without a vibrator for the battery current." (line - 2)
Date: April 23, 1918
Creator: Richards, Harvey B.
Partner: UNT Libraries Government Documents Department

Machine for Distributing Poison on Plants.

Description: Patent for a new and improved machine for distributing poison on plants. This design consists in "the combination, with a wheeled-frame, a counter-shaft thereon driven from the wheels, a poison-hopper, an air and discharge pipe communicating therewith, a fan giving air-blast through said pipe, and an agitator in the poison-hopper, of wheel and belt-gearing operating the fan and agitator from the counter-shaft on the frame" (lines 112-119).
Date: March 11, 1890
Creator: Brown, George R. & Brown, John W.
Partner: UNT Libraries Government Documents Department

Machine for Distributing Poison or Plants

Description: Patent for a simple and efficient machine "for distributing or dusting poisonous powders onto growing plants to rid them of destructive insects" (lines 9-12).
Date: February 12, 1889
Creator: Brown, George R. & Brown, John W.
Partner: UNT Libraries Government Documents Department

Machine for Making Lunch-Rolls.

Description: Patent for a machine that makes lunch rolls. By using the machine, people (particularly street vendors) can make hamburger rolls similar to the Mexican hot tamale.
Date: May 14, 1918
Creator: Wiseman, William E.
Partner: UNT Libraries Government Documents Department

Means for Generating and Storing Power.

Description: Patent for a wind-driven power generator utilizing a wind mill style construction.
Date: June 8, 1917
Creator: Smithey, Walter D.
Partner: UNT Libraries Government Documents Department

Non-Refillable Bottle

Description: Patent for Non-Refillable Bottle
Date: September 5, 1916
Creator: Burch, Charles E
Partner: UNT Libraries Government Documents Department

Nut-Lock.

Description: Patent for a nut lock for railroad joints, which keeps the nuts in place in the tracks.
Date: July 23, 1907
Creator: Vuncannon, Thomas Peter
Partner: UNT Libraries Government Documents Department
Back to Top of Screen