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Wheel.

Description: Patent for a new wheel that preserves the life of its parts using oil or other lubricant that flows into grooves etched into rims from compartments between the felly sections.
Date: April 21, 1914
Creator: Hanna, Oscar Velandingham
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Windlass.

Description: Patent for a new and improved windlass. This design consists in "[t]he combination of a frame having the cross-bars near its lower and upper ends, the windlass-shaft journaled in the side pieces of the frame and having the balance-wheels and the pinion, the operating-gears mounted in one side of the frame and one of said gears meshing with said pinion, an upright mounted upon the lower front cross-piece of the frame and having a guide-pulley at its upper end, arms extending laterally from said … more
Date: April 1, 1890
Creator: Bridges, Thomas H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Meat-Tenderer

Description: Patent for an improved meat tenderer granted to Francis W. Carter. Improvements include not tearing the meat and self-cleaning upon each rotation.
Date: April 14, 1885
Creator: Carter, Francis W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Egg-Preserving Compound.

Description: Patent for a mixture of chemical for preserving eggs; ingredients, measurement and instruction are in included. No illustration.
Date: April 28, 1903
Creator: Brooks, James M.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cotton-Chopper.

Description: Patent for a machine to thin and cultivate cotton plants without covering them with debris. Designed to be used with most cultivators and to be inexpensive to construct.
Date: April 24, 1917
Creator: Gunn, Jc. Christon
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cotton Chopper.

Description: Patent for a new and improved cotton chopper. This design consists in "the combination, with the axle, of the U-frame having bearings at its ends for the axle and a rearwardly-disposed sleeve, a shaft mounted in the sleeve and projecting beyond the same at each of its ends and provided with choppers at its rear end and a gear at its front end, a master-gear splined upon the axle and having a grooved hub, and a pivoted yoke terminating in the hub and a lever for operating the same to throw the g… more
Date: April 1, 1890
Creator: Stanford, Jeff Hillon
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Strainer for Coffee-Pots, &c.

Description: Patent for a strainer for coffee and tea strainers "so constructed as to be attachable in the lower end of the spout or body of the pot, as shown; and the object of my improvement is to construct a strainer to be removable, durable, of minimum cost, and perfect in its operation" (lines 13-18).
Date: April 21, 1896
Creator: McClellan, John A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Compressor and Discharging Mechanism for Grain-Binders

Description: Patent for "improvements in compressing and discharging mechanism and a starting mechanism for grain-binders constructed on an ordinary harvester-platform, so as to adapt the well-known Appleby type of binders to be used on an ordinary harvester-platform, the sheaf to be formed direct on the platform, thus adapting the above mentioned cord-tying mechanism to be used in connection with the conveyer invented by myself and patented February 17, 1891, No. 446,473" (lines 12-23).
Date: April 19, 1892
Creator: Schubert, George
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Butt Board for Grain Binders.

Description: Patent for a new and improved butt board for grain binders. This design "relates to improvements in butt-boards for grain-binders to even the butts of the gavel of grain to be bound and to also adjust said gavel in regard to length so that short grain will be bound near the center as well as long grain . . . [i]t has reference more especially to the construction of the butt-board and operating parts, so as to even the butts of the grain and adjust the same to proper position to the binder at on… more
Date: April 26, 1892
Creator: Schubert, George
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Banker's Daily-Balance Index.

Description: Patent for a banker's daily-balance index meant to "promote the speed and accuracy of book-keepers in keeping the personal daily balance ledger in banking and other like business" (lines 9-12). The patent is for a piece of paper divided with ink into strips on the front and back.
Date: April 30, 1895
Creator: Thomas, Thomas Parry
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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