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Marking Attachment for Planters

Description: Patent for a marking attachment for planters, designed primarily for row markers. Illustrations included.
Date: August 20, 1907
Creator: Spenrath, Max
Partner: UNT Libraries Government Documents Department

Poultry Feeder and Waterer

Description: Patent for a feeder designed to supply food and water to poultry.
Date: May 19, 1908
Creator: Kuettner, Max
Partner: UNT Libraries Government Documents Department

Neck-Yoke.

Description: Patent for "a safety attachment for neck yokes which, if the neck yoke or the straps which connect it to the pole or to the collars break, will come into action and prevent the pole from dropping" (lines 8-13).
Date: July 24, 1894
Creator: Hobron, Charles B.
Partner: UNT Libraries Government Documents Department

Pin-Box and Fastener.

Description: Patent for a pin box fastener, which holds the tape inside the box while allowing the pins to be withdrawn.
Date: September 22, 1908
Creator: Kimbler, Henry Randolphus
Partner: UNT Libraries Government Documents Department

Ointment for Skin Diseases

Description: Patent for "a liniment or ointment for the treatment of ring worm or cutaneous troubles, and the compound is described in the following specification and claim" (lines 10-13).
Date: April 4, 1890
Creator: Bergmann, Anton
Partner: UNT Libraries Government Documents Department

Double Acting Pump

Description: Patent for a double acting pump. Illustration included.
Date: December 14, 1909
Creator: Holekamp, Richard G.
Partner: UNT Libraries Government Documents Department

Dental Plate

Description: Patent for an improved dental plate design that fits better in the mouth of the user and allows for easier speaking and eating.
Date: May 20, 1919
Creator: Glaser, Adolph J.
Partner: UNT Libraries Government Documents Department

Calf Weaner.

Description: Patent for a new and improved device for weaning calves. This design is "to be attached to the central cartilage of the calf's nose . . . with sharp points that come against the cow's bag when the calf attempts to suck; and the invention consists in attaching the parts . . . together like a pivot, forming a part of one of the points and adapting them to be held closed by means of a small screw, whereby the device is rendered very cheap, yet effective and reliable" (lines 15-25).
Date: May 29, 1883
Creator: Geissler, William F.
Partner: UNT Libraries Government Documents Department

Car Coupling.

Description: Patent for a new and improved coupling for railroad cars. This design "consists in a car-coupling formed of two coupling-hooks pivoted on a pivot projecting from the bottom of the car, which coupling hooks pass through an inverted-V-shaped guide-slot in the guide-plate, held in front of the pivot, and the said coupling-hooks are connected with a vertically-moveable bar for raising the coupling-hooks. The coupling hooks are raised and their free ends are pressed together, and if then the couplin… more
Date: June 24, 1884
Creator: Grothaus, Frederick E.
Partner: UNT Libraries Government Documents Department
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