28 Matching Results

Search Results

Results: 1 - 24 next

Water or Oil Screen.

Description: Patent for a water or oil well screen to keep mud and other debris out of the barrel of the well.
Date: March 24, 1908
Creator: Childress, Authey Eli
Partner: UNT Libraries Government Documents Department

Weight Motor

Description: Patent for a weight motor. This invention is meant for the use of driving fans to circulate rooms. This "invention refers to the winding mechanism wherein a drum on which the cord is wound and the first gear wheel are independently rotatable in one direction on the winding shaft, the latter having keyed thereon two ratchet wheels which engage respectively, pawls on the drum and on the gear wheel" (line 13-20). Illustration included.
Date: March 24, 1908
Creator: Rackley, John Clavin
Partner: UNT Libraries Government Documents Department

Magazine Rifle

Description: Patent for a magazine rifle. This invention consists of a combined breech block and cartridge carrier. Illustrations included.
Date: March 24, 1908
Creator: Catron, John J.
Partner: UNT Libraries Government Documents Department

Lifting-Jack.

Description: Patent for a lifting jack for car trucks.
Date: March 24, 1908
Creator: Berge, Emil Herman Zum
Partner: UNT Libraries Government Documents Department

Lineman's Portable Telegraph and Telephone Pole Seat.

Description: Patent for a seat for linemen when stringing telegraph or telephone poles, which has clamps that go around the pole.
Date: March 24, 1908
Creator: Troell, Charles T.
Partner: UNT Libraries Government Documents Department

Insertible Saw-Tooth.

Description: Patent for an insertible saw tooth, which does not require the use of a separate holder.
Date: March 24, 1908
Creator: Askins, William H.
Partner: UNT Libraries Government Documents Department

Insecticide.

Description: Patent for an insecticide for boll weevils, which is made of oil of sassafras, chalk, water, and sulfate of magnesia.
Date: March 24, 1908
Creator: Taylor, Henry C.
Partner: UNT Libraries Government Documents Department

Train-Order Signal.

Description: Patent for a train order signal device, which sets off an alarm or signal when the train order pad is removed, which cannot be turned off until the pad is replaced.
Date: November 24, 1908
Creator: Van Zandt, Luther H.
Partner: UNT Libraries Government Documents Department

Tram Car

Description: Patent for a tram car. Illustration included.
Date: March 24, 1908
Creator: Schimff, Jacob John
Partner: UNT Libraries Government Documents Department

Trap-Gun.

Description: Patent for a trap gun, which is placed in a trap and fires when bait is disturbed which will only go off when the bait is tampered with and can turn to follow an animals movements in the trap.
Date: March 24, 1908
Creator: Lovelace, Charles D.
Partner: UNT Libraries Government Documents Department

Supporting-Stake.

Description: Patent for a stake for supporting tomato plants, which has wire coils on a stake with cords that wrap around the plant and then attach to the coils.
Date: November 24, 1908
Creator: Ford, John Owen
Partner: UNT Libraries Government Documents Department

Stone-Drilling Machine.

Description: Patent for a stone drilling tool, which has water automatically flowing through it.
Date: March 24, 1908
Creator: Weiss, Adolf
Partner: UNT Libraries Government Documents Department

Hame and Trace Connector.

Description: Patent for a hame and trace connector with an "improved pivoted or jointed connection between the ends of the trace connector and the hame"(lines 16-18).
Date: November 24, 1908
Creator: Brents, William Rufus & Gunn, William Parks
Partner: UNT Libraries Government Documents Department

Glass Holding Attachment for Bottles

Description: Patent for a device that holds a glass while hanging from a bottle. Illustration included.
Date: March 24, 1908
Creator: Hopkins, William King
Partner: UNT Libraries Government Documents Department

Electrical Interrupter.

Description: Patent for an electrical interrupter for dividing charges of electricity into intervals.
Date: November 24, 1908
Creator: Sutton, Henry M.; Steele, Walter L. & Steele, Edwin G.
Partner: UNT Libraries Government Documents Department

Strain-Relieving Attachment for Telegraph-Keys.

Description: Patent for a strain relieving attachment for telegraph keys, which allows Morse code letters made up of dots and dashes to be typed with one key stroke rather than multiple ones, reducing strain on the key and operator and getting rid of extra spaces in the message.
Date: March 24, 1908
Creator: Teachworth, William H.
Partner: UNT Libraries Government Documents Department

Folder for Cotton-Presses.

Description: Patent for a folder for cotton presses, which has better reciprocating rollers than previous versions.
Date: November 24, 1908
Creator: Jordan, Robert M.
Partner: UNT Libraries Government Documents Department

Harness.

Description: Patent for a harness, which leaves the animal's limbs free and is cleaner and easier to use.
Date: November 24, 1908
Creator: Holder, William Jefferson
Partner: UNT Libraries Government Documents Department

Rail-Joint.

Description: Patent for a rail joint that reduces the shaking and noise when a train passes over it by keeping the track in alignment.
Date: March 24, 1908
Creator: Collier, Frank A.
Partner: UNT Libraries Government Documents Department

Poultry-Greaser.

Description: Patent for a poultry greaser, which allows the application of insecticide to chickens while they are eating.
Date: March 24, 1908
Creator: Wilson, William W.
Partner: UNT Libraries Government Documents Department

Railway Cross-Tie.

Description: Patent for a railway cross-tie with concrete and metal parts, which is adjustable to different gages.
Date: November 24, 1908
Creator: Drane, Frank N. & Drane, Hugh A.
Partner: UNT Libraries Government Documents Department

Plug for Lubricator-Cups.

Description: Patent for a lubricator cup and plug system typically used with rods and crank pins. The improvements prevent plug loss and alter the cup to be “readily placed in position or removed therefrom and the plug can be adjusted as required” (lines15-18). Includes illustrations and detailed part description.
Date: November 24, 1908
Creator: McDonald, Al
Partner: UNT Libraries Government Documents Department

Nozzle-Tip.

Description: Patent for a nozzle tip for fire hoses, which allows water to be sprayed in all directions and requires less effort to use.
Date: November 24, 1908
Creator: Bideker, William E.
Partner: UNT Libraries Government Documents Department

Cotton-Cultivator Attachment.

Description: Patent for a cotton cultivator attachment, which allows sections of plants to be left intact or plowed under as desired.
Date: March 24, 1908
Creator: Connell, Alexander Hardee
Partner: UNT Libraries Government Documents Department
Back to Top of Screen