UNT Libraries Government Documents Department - 6 Matching Results

Search Results

Baling Press

Patent for a baling press to be used for hay, straw, wool, and other fibrous materials.

Date: September 15, 1903

Creator: Tate, William Elbert

Combined Cotton Chopper and Cultivator.

Patent for improved construction and variability of cotton chopping and cultivating devices. Includes instructions and illustrations.

Date: December 15, 1891

Creator: Rains, Columbus R. & Lanier, Madison

Hydrant

Patent for fire hydrant to help with easy and quick coupling with fire hose and thus to effect prompt release of water from hydrant at full pressure when being coupled.

Date: April 15, 1913

Creator: Duey, Otus E.

Improvement in Harrows.

Patent for a new and improved harrow for more flexible use and easier cleaning.

Date: December 15, 1914

Creator: Buckley, James William

Patent for "lifting devices, and particularly to the mechanism adapted for use as a stump-puller and for elevating heavy weights, the object in view being to provide a simple and efficient construction and arrangement of parts whereby sufficient power for elevating heavy weights may be communicated to a rotary shaft or drum, and whereby the means communicating motion to the drum may be moved out of operative position and a brake simultaneously applied in order to relieve the operating-lever fro… more

Date: September 15, 1896

Creator: Jensen, Ole T.

Method of Manufacturing a Medicament

Patent for a method of manufacturing a medicament. This medicament consists of mixing turpentine and the oil derived from the boiling of cattle shanks. No illustrations.

Date: December 15, 1908

Creator: Davis, Henry W.