52 Matching Results

Explore Results

prev Results: 49 - 52

Composition for Removing Boiler-Scale

Description: Patent for "an extract of the plant know to botanists by the name 'Larrea Mexican,' to be used in removing boiler-scale and in preventing the reformation of the same" (lines 9-13).
Date: April 16, 1901
Creator: Pena, Benjamin
Partner: UNT Libraries Government Documents Department

Air Brake

Description: Patent for air brakes. Illustration included.
Date: March 21, 1905
Creator: Minnick, Hezekiah
Partner: UNT Libraries Government Documents Department

Combined Corn Sheller and Washboard.

Description: Patent for a new and improved corn-sheller and washboard. This design "consist[s] of the frame, the backing, the transverse rods secured to said backing upon one side thereof, the vertical strip upon the opposite side of said strip, and the transverse rods secured to the outer edge of said strip, the pivoted legs, and the bars" (lines 96-102). Said bars are pivoted to "side bars of the frame and at the other provided with elongated slots engaging pins on the legs" (lines 1-3).
Date: January 29, 1889
Creator: Stukes, John Marion & Reid, Oliver Phillip
Partner: UNT Libraries Government Documents Department

Combined Bucket Bail and Lid Fastener.

Description: Patent for a new and improved bucket-bail and lid-fastener. This design consists in "[t]he combination, with the bucket and the ears, of the wires pivotally connected to said ears, the links pivotally connected to said wires, the cross-wire connecting the said links, and the bail loosely connected with the ends of the said wire" (lines 92-97).
Date: August 27, 1889
Creator: Stukes, John Marion & Reid, Oliver Phillip
Partner: UNT Libraries Government Documents Department
Back to Top of Screen