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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

Suit-Box.

Description: Patent for a pasteboard box with flexible binding that can be used for carrying suits.
Date: March 24, 1914
Creator: Moses, Jacob B.
Partner: UNT Libraries Government Documents Department

Rotary-Disk Plow.

Description: Patent for a light rotary-disk plow that is as strong as other plows, and has multiple concave plow disks that are arranged diagonally to the line of draft. The disks are adjustable and avoid excess friction. The plow's motion drives it into the ground.
Date: March 24, 1896
Creator: Hardy, Clement 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

Churn.

Description: Patent for a new and improved churn. This design "relates to improvements in rotary churns; and it consists in the combination of the dasher-staff made screw-threaded at its upper end, and having a dasher secured to its lower one; a pinion which is applied to the screw-threaded part of the shaft, and which has a rising and falling movement thereon; the driving-wheel which operates the two pinions, and through them the two dashers, and the sleeve, which is connected to the lower pinion and one o… more
Date: March 24, 1885
Creator: Wilson, Homer Tony & Sanders, Bleuford Bradford
Partner: UNT Libraries Government Documents Department

Combined Chimney and Ventilator.

Description: Patent for a new and improved combined chimney and ventilator. This design consists "[i]n a combined ventilator and smoke-flue, a series of pipes or flues having a sectional inclosing casing extending from the ceiling of a room and adapted to receive a stove-pipe, the lower drum or casing being provided with a series of openings, and having an annular flange, the top casing being located without the building, having its lower end within the space between the roof and ceiling, and braces, said u… more
Date: March 24, 1885
Creator: Harry, Thomas C.
Partner: UNT Libraries Government Documents Department
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