7 Matching Results

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Bag Holder and Filler.

Description: Patent for a new and improved bag holder and filler. This design "consists of an expansible bag holding and filling funnel composed of a metallic strip having overlapping edges and provided with attached spring-wires, such funnel being capable of contraction to enter a bag, and of expanding therein for the purpose of holding and filling the bag" (lines 13-19).
Date: February 6, 1883
Creator: Adkisson, Duncan Rudolph
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Tie-Handling Apparatus

Description: Patent for a mechanism mounted on a hand car that will remove old rail ties and install new ones. This mechanism allows for the rails to remain undisturbed and the space underneath to be cleared for the new tie installation.
Date: June 6, 1916
Creator: Jones, Jefferson Davis
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Washing Machine.

Description: Patent for a new and improved washing machine. This design "regulate[s] the pressure of the rubber upon the clothes, and thus facilitate[s] the operation of washing the said clothes" (lines 13-16).
Date: September 6, 1881
Creator: Hollis, William Tailler.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cultivator or Plow Standard.

Description: Patent for a cultivator or plow standard that improves "the standard which connects the shoe or landslide of a sweep-shovel or bull-tongue plow with the beam, so as to render ti fixed and secure at any point of adjustment" (lines 16-19).
Date: August 6, 1895
Creator: McLain, Jackson H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Detaching Device for Wheel-Hubs.

Description: Patent for an attachment for a wheel-hub that allows for the hub to be quickly and easily removed or engaged. The invention does not require a nut wrench; "devices for screwing and unscrewing the axle nut are carried by the wheel-hub, and are always in proper position for immediate use whenever it is necessary to detach the nut" (lines 16-19).
Date: February 6, 1894
Creator: Butler, George H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cotton-Chopper.

Description: Patent for improvements in cotton-chopper by using a combination of revolving disk, fender disks, a rotary shaft and cultivator-blades to construct a machine that is able to thin and cultivate cotton. Illustration is included.
Date: October 6, 1891
Creator: Allen, George Washington
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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