639 Matching Results

Search Results

Improvement in Seeding-Machines.

Description: Patent for the improvement of the seeding-machine by having a lever that allows the driver to operate the hopper-box, harrow, and smoothing-roller at any time, including illustration.
Date: June 14, 1859
Creator: Veal, Franklin
Partner: UNT Libraries Government Documents Department

Steering Mechanism for Motor-Plows.

Description: Patent for a steering mechanism for motorized plows.
Date: September 14, 1909
Creator: Hill, Charles F.
Partner: UNT Libraries Government Documents Department

Synthetic Adhesive Gum.

Description: Patent for certain new and useful improvements in the production of synthetic adhesive gums, including instructions and illustrations.
Date: November 14, 1899
Creator: Cunningham, Edward B. & Thele, Felix C.
Partner: UNT Libraries Government Documents Department

Measuring-Tool

Description: Patent for a measuring tool which uses a bevel and square to provide measurements (like a try-square). It also incorporates an adjustable blade and a protractor.
Date: January 14, 1919
Creator: Greene, Saunders T.
Partner: UNT Libraries Government Documents Department

Tongue Supporting Attachment for Cultivators and Planters

Description: Patent for the Tongue Supporting Attachment for Cultivators and Planters. This invention, according to Paul J. Block, is to provide an improved support for the tongues of a cultivator and relieve the draft animal of its weight. Illustrations are included.
Date: June 14, 1917
Creator: Block, Paul J.
Partner: UNT Libraries Government Documents Department

Toy Grasshopper

Description: Patent for a toy grasshopper that is able to jump on surfaces once it is set down to simulate the propelled jumping of a grasshopper. Because of its design, primarily of rubber bands and levers, the movement is unique. It is also able to be formed into other animals or insects, as the body is made of wood.
Date: December 14, 1920
Creator: Ford, George E.
Partner: UNT Libraries Government Documents Department

Insulator

Description: Patent for Insulator
Date: November 14, 1916
Creator: Williams, Roger A.
Partner: UNT Libraries Government Documents Department

Tag-Fastener

Description: Patent for "improvements in tag-fasteners...which can be applied to [a] package with great rapidity and which will not easily become detached" (lines 6-19) including illustrations.
Date: July 14, 1914
Creator: Walshe, Denny Edmund
Partner: UNT Libraries Government Documents Department

Plow Attachment

Description: Patent for plow attachment to a clevis and can be used in connection with the draft devices.
Date: November 14, 1916
Creator: Hamilton, Lemon W.
Partner: UNT Libraries Government Documents Department

Operating Device For Camera Shutters

Description: Patent for Operating Device For Camera Shutters
Date: November 14, 1916
Creator: Bartlett, Willis N.
Partner: UNT Libraries Government Documents Department

Universal Lever

Description: Patent for a new universal lever “for the purpose of the transmission of power from any suitable source to a rod or bar, for reciprocating the rod or bar in a perfectly straight line at all times” (lines 15-18) including instructions and illustrations.
Date: December 14, 1915
Creator: Blackaller, Miguel
Partner: UNT Libraries Government Documents Department

Tag-Fastener

Description: Patent for a device that attaches a tag to an item with rope or cord wrapping.
Date: March 14, 1916
Creator: Hine, Frank B.
Partner: UNT Libraries Government Documents Department

Patent for Hay Press and Baler

Description: Patent for Hay Press and Baler
Date: November 14, 1916
Creator: Gernigan, James
Partner: UNT Libraries Government Documents Department

Supplementary Vehicle-Seat.

Description: Patent for a supplementary vehicle seat for buggies, which is easy to attach and remove and is durable.
Date: June 14, 1910
Creator: Brehan, Frederick F.
Partner: UNT Libraries Government Documents Department

Nut-Lock.

Description: Patent for a nut lock, which holds securely in place and is inexpensive to manufacture.
Date: June 14, 1910
Creator: Posey, James A.
Partner: UNT Libraries Government Documents Department

Pan-Lifter.

Description: Patent for a pan lifter, which attaches securely to the pan and can be used to move hot pans in the oven.
Date: September 14, 1909
Creator: Edwards, Elzy E.
Partner: UNT Libraries Government Documents Department

Tailor's Or Dressmaker's Measuring Device

Description: Patent for a tailor's or dressmaker's measuring device. Illustrations included.
Date: February 14, 1905
Creator: Hosford, Frank & English, Robert E.
Partner: UNT Libraries Government Documents Department

Support for Compasses

Description: Patent for a support for compasses used for railway coaches. Illustrations included.
Date: November 14, 1911
Creator: Ely, William S.
Partner: UNT Libraries Government Documents Department

Toy Dish.

Description: Patent for a toy dish that is lightweight, attractive, durable, and cheap to manufacture. The design utilizes celluloid coverings.
Date: October 14, 1919
Creator: Luthy, Joseph O.
Partner: UNT Libraries Government Documents Department

Universal Lock and Latch.

Description: Patent for an improved lock and latch system that can be utilized on either the left or right side of a door. The improved design is constructed using the minimum number of materials while remaining durable.
Date: September 14, 1920
Creator: Schultze, August J.
Partner: UNT Libraries Government Documents Department

Gun.

Description: Patent for an artillery gun which can be moved in any direction due to improvements in its base.
Date: October 14, 1919
Creator: Collier, William Reid
Partner: UNT Libraries Government Documents Department

Nut Lock.

Description: Patent for an improved nut lock that prevents nuts from loosening. The invention is a combined nut lock and washer with spring plate, including illustrations.
Date: January 14, 1919
Creator: Teague, Isaac E.
Partner: UNT Libraries Government Documents Department

Surface-Treating Device.

Description: Patent for surface treating devices that provides "a continuously moving surface treating member and support the same in such a manner that its application to the work may be adjusted to a minute degree and controlled by the operator while the device is in operation." (lines 11-16)
Date: September 14, 1920
Creator: Clarke, Alex A.
Partner: UNT Libraries Government Documents Department
Back to Top of Screen