7 Matching Results

Search Results

Results: 1 - 7

Wrench.

Description: Patent for a wrench that is cheap to manufacture.
Date: June 20, 1911
Creator: Furrh, Elijah
Partner: UNT Libraries Government Documents Department

Grate-Bar.

Description: Patent for a grate bar for furnaces, which allows for proper air distribution in the furnace.
Date: June 28, 1910
Creator: Wilderspin, Anderson
Partner: UNT Libraries Government Documents Department

Hopper for Leaching Ashes.

Description: Patent for improved ash-hopper that is composed of suitable frame, two side boards, two triangle end boards that can be used to improve leaching ashes.
Date: June 7, 1881
Creator: Alexander, Abbington B.
Partner: UNT Libraries Government Documents Department

Method of and Apparatus for Making Concrete Monuments.

Description: Patent for "an improved method of and apparatus for making concrete monuments and tombstones" (lines 9-11) and makes harder and sets faster than other methods. The end result is meant to look like polished stone.
Date: June 26, 1894
Creator: Cameron, Neill C.
Partner: UNT Libraries Government Documents Department

Broom.

Description: Patent for a broom that has replaceable straw sections.
Date: June 7, 1921
Creator: Blasingame, Frank P.
Partner: UNT Libraries Government Documents Department

Corn Planter and Dropper.

Description: Patent for a new and improved seed planter or dropper. This design utilizes a hopper, a shaft provided with cups, a bevel having a countersunk opening provided with a recess, a gate hinged in said recess and held in contact with the cups on the shaft by a spring, and a concave partition fitting the periphery of the shaft, all constructed and arranged in a novel way (lines 68-75). Additionally, this design utilizes a wheel, the motion of which dispenses the seed.
Date: June 28, 1881
Creator: Dawson, John Henry
Partner: UNT Libraries Government Documents Department

Bee-Hive.

Description: Patent for a "new and useful improvement in bee-hives" (lines 5-6), with instructions and illustrations.
Date: June 15, 1886
Creator: McCullar, John Jackson
Partner: UNT Libraries Government Documents Department
Back to Top of Screen