21 Matching Results

Search Results

Results: 1 - 21

Wood-Working Machine.

Description: Patent for improvements in wood-working machine by using a combination of a toothed bar, a retractable slotted bar, a weight attached to the frame and a revolving wheel. With each single revolution of the drive-wheel, the slotted "bar is fed forward the distance of one tooth, and thus the cutter is gradually embedded in the material being operated upon at the same time it is rotated at a high rate of speed," (lines 94-97) illustration is included.
Date: March 17, 1891
Creator: Walton, George Washington
Partner: UNT Libraries Government Documents Department

Machine for Filling Brushes

Description: Patent for a machine designed to fill brushes with bristles. Illustrations included.
Date: March 7, 1911
Creator: Hoover, Orlando B. & Curry, Monroe
Partner: UNT Libraries Government Documents Department

Velocipede.

Description: Patent for a device related to "velocipedes or wagons propelled by hand-power" (lines 20-21), including instructions and illustrations.
Date: March 23, 1880
Creator: Overstreet, William
Partner: UNT Libraries Government Documents Department

Wash Board.

Description: Patent for a new and improved washboard. This design consists in "a suitable base-frame, a series of alternately right and left handed spirally-grooved rollers journaled therein, an inclined forked frame straddling and pivoted to the base-frame, a lever for securing the adjustment of said forked frame on its axis, a rubber, and rocking spring-arms journaled in said forked frame and connecting the same and the rubber" (lines 92-100).
Date: March 22, 1887
Creator: Stone, Charles M.
Partner: UNT Libraries Government Documents Department

Stalk-Cutter Attachment for Plows.

Description: Patent for "stalk cutting attachment for plows" (line 10), particularly for chopping cotton stalks.
Date: March 17, 1914
Creator: Lancaster, Eanester W.
Partner: UNT Libraries Government Documents Department

Toboggan-Slide.

Description: Patent for a toboggan slide for use in amusement parks that is easily taken up and down and includes guard rails and ant-friction devices to help guide the toboggan down the slide. It also provides a method of easily moving toboggans from one slide to another.
Date: March 19, 1907
Creator: Allen, Orcenith F.
Partner: UNT Libraries Government Documents Department

Manufacture of Oil Cake.

Description: Patent for a new and improved process for manufacturing oil-cake. This design "involves but a very slight change in the process ordinarily practiced in the manufacture of oil-cake by compressing it to remove the oil and form the residue into a compact shapely mass; and it consists in providing a paper envelope in which to press the seed, instead of the cloth envelope or bag commonly provided for the purpose, whereby [the design] obtain[s] greatly improved results in the manufacture, and a new a… more
Date: March 23, 1886
Creator: Kay, William V.
Partner: UNT Libraries Government Documents Department

Surgical Instrument.

Description: Patent for "a tractor device...especially adapted for use in vesico-vaginal fistula operations, but which may advantageously be employed in operating upon other fistulas." (Lines 14-19) Includes instructions and illustrations.
Date: March 12, 1895
Creator: Hawkes, James Patrick
Partner: UNT Libraries Government Documents Department

Piano Attachment.

Description: Patent for a new and useful piano attachment.
Date: March 22, 1898
Creator: Moyer, Jesse Hechler
Partner: UNT Libraries Government Documents Department

Piano Attachment.

Description: Patent for a new and useful piano attachment for "facilitating the adjustment of the means employed for producing said tones and for locking said means in operative position" (line 11 - 14).
Date: March 22, 1898
Creator: Moyer, Jesse Hechler
Partner: UNT Libraries Government Documents Department

Cotton Packer.

Description: Patent for a new and improved cotton packer. This design consists in "the combination of a reciprocating plunger having an upright frame formed with a cross-piece at its top, a drum having means for revolving it in opposite directions, a chain attached to the plunger and to the drum winding upon the same, a spring secured at its middle to the cross-piece of the plunger-frame, and chains secured to the ends of the spring and to the drum winding upon the same in opposite direction to the chain fr… more
Date: March 1, 1887
Creator: Dulaney, John Thornton
Partner: UNT Libraries Government Documents Department

Deep-Well Pump

Description: Patent for a deep well pump. The pump allows for existing well casing can be adapted to support the pump and valves without being removed.
Date: March 2, 1920
Creator: Ligon, Arthur Lee
Partner: UNT Libraries Government Documents Department

Cotton Cleaner And Gin Feeder

Description: Patent for a cotton cleaner and gin feeder. This invention is designed to clean cotton of impurities and then feed the cotton into the gin. Illustration included.
Date: March 5, 1907
Creator: Norris, Mishael E. & Norris, Jesse L.
Partner: UNT Libraries Government Documents Department

Hame-Hook.

Description: Patent for a simple and durable latch hame-hook that holds trace links in place. It is two plates, one of which is slotted to hold the tongue of the other plate.
Date: March 6, 1894
Creator: Dankworth, William J.
Partner: UNT Libraries Government Documents Department

Soap Powder

Description: Patent for soap powder that dissolves easily and may be used in all types of water. Soap will make fabrics white and easy to iron.
Date: March 26, 1918
Creator: Diffee, Sarah Jane
Partner: UNT Libraries Government Documents Department

Seed-Planter.

Description: Patent for a walking seed-planter that has a wheel which is hooked up to a mechanism that lets seed out when the wheel is turned. The wheel is turned when the machine is walked. The mechanism that lets seed out is a rotary seed-plate and a series of gears, bolts, and belts.
Date: March 17, 1896
Creator: McKee, Francis A.
Partner: UNT Libraries Government Documents Department

Foot-Tub.

Description: Patent for a simple foot tub that has a cover with openings for the feet and curved backing as a foot rest to allow the use of the tub while lying down such as in the case of an invalid. The tub also includes a spout for filling the tub that closes to keep heat and steam inside the tub.
Date: March 19, 1907
Creator: Ely, Ella Yelvington
Partner: UNT Libraries Government Documents Department

Beehive.

Description: Patent for a beehive that is meant "to provide for the ready or convenient "robbing" of the hive without subjecting the bees to injury , as experienced in the old way, by smoking the bees out of the hive" (lines 16-20).
Date: March 21, 1893
Creator: Hawkins, Jackson D. & Ray, Francis M.
Partner: UNT Libraries Government Documents Department

Baling Press.

Description: Patent for a new and improved baling press. This design is "to place two baling-chambers at a suitable angle to each other and to connect both of the followers to the same sweep; to attach each of the filling-doors of the baling-chambers to the sweep, so that when one door closes from its own weight the other will be opened by the movement of the sweep, and to provide each of the filling doors with an automatically-acting bolt mechanism, whereby the movement of the follower bolts the door, so t… more
Date: March 4, 1890
Creator: Spencer, Anderson Hood
Partner: UNT Libraries Government Documents Department

Baling Press.

Description: Patent for a new and improved baling press. This design "consists in the combination, with the follower, the right-and-left-screw, and nuts, of the hinged levers and the bars swiveled thereto; also, in the combination . . . of the slotted bars, the hinged socket, and the swiveled arms; also, in the combination, with the nuts having shoulders and the hinged levers having forked up ends, of the anti-friction rollers journaled in recesses in the said nuts; also . . . of the curved and flattened sw… more
Date: March 21, 1882
Creator: Jones, Isaac Van Zandt
Partner: UNT Libraries Government Documents Department

Baling-Press

Description: Patent for an improved baling press for hay, cotton, and similar materials granted to Charles M. Stone.
Date: March 10, 1885
Creator: Stone, Charles M.
Partner: UNT Libraries Government Documents Department
Back to Top of Screen