70 Matching Results

Search Results

prev Results: 25 - 48 next

Attachment for Harness.

Description: Patent for a new and improved harness attachment. This design utilizes two disks, "one being notched in its thick or heavy edge and the other being notched in its thin or less weighty portion . . . thus effectively closing the space that would otherwise be left at the point of the hook, and preventing the ring . . . from becoming detached" (lines 55-63).
Date: June 28, 1881
Creator: Baton, Durham D.
Partner: UNT Libraries Government Documents Department

Self Setting Trap

Description: Patent for self setting trap. Illustration included.
Date: October 10, 1905
Creator: Massie, Samuel Jett
Partner: UNT Libraries Government Documents Department

Screen

Description: Patent for a screen. This invention is designed to allow for an adjustable screen to over come inequalities and inaccuracies of the window frame. Illustration included.
Date: March 15, 1904
Creator: Pinkham, Delmar D.
Partner: UNT Libraries Government Documents Department

Screen

Description: Patent for a screen. This invention comprises a class of window screens with metal frames. Illustration included.
Date: March 15, 1904
Creator: Pinkham, Delmar D.
Partner: UNT Libraries Government Documents Department

Screen

Description: Patent for a screen for doors that can be shipped and sold in a manner that it can be readily assembled. Illustration included.
Date: November 13, 1906
Creator: Pinkham, Delmar D.
Partner: UNT Libraries Government Documents Department

Sash Balance.

Description: Patent for an improved window sash balance, including instructions and illustrations.
Date: September 8, 1914
Creator: Jones, John T.
Partner: UNT Libraries Government Documents Department

Washing Machine.

Description: Patent for a new and improved washing machine. This design consists "[i]n a washing-machine, the combination of the suds-box with an open-bottomed perforated inner casing, smaller in dimensions than the suds-box, and having supports to raise it above the bottom of the suds-box, and a perforated rubber, the upper wash-board or rubber provided with flanges fitting over the inner casing, the intermediate frame and operating lever" (lines 12-20).
Date: July 29, 1884
Creator: Lee, Joseph Green
Partner: UNT Libraries Government Documents Department

Roll Box for Cotton Gins.

Description: Patent for a new and improved roll-box for cotton gins. This design "is to provide for a cleaning of the seed-cotton at its first stage of ginning, and thus prepare the same for a more effectual cleaning at the second stage of the process after the same leaves the saws" (lines 24-28). It consists, "with the gin-ribs and the revolving saws working between said ribs, of an unyielding perforated breast-board arranged in front of said ribs and a supplemental perforated cleaning-board above said rib… more
Date: May 31, 1892
Creator: Scott, Eugene C.
Partner: UNT Libraries Government Documents Department

Window and Door Screen

Description: Patent for a screen used with windows and doors. Illustration included.
Date: October 10, 1908
Creator: Pinkham, Delmar D.
Partner: UNT Libraries Government Documents Department

Plow.

Description: Patent for plow by using “a block located between the spaced beam-bars and serving not only as a spreader for holding the bars apart, but also constituting means whereby the standard or stock may be adjusted to different inclinations with relation to the beam. Another feature is a brace that rigidly holds the standard or stock in place and also forms strengthening means at the point of attachment of the handles to the beam to prevent vibration of the former, thus insuring a rigid and stable st… more
Date: March 4, 1902
Creator: Kelly, George A.
Partner: UNT Libraries Government Documents Department

Plow.

Description: Patent for a plow, which has a stronger attachment for the share to the rest of the plow.
Date: November 1, 1910
Creator: Kelly, Robert Marvin
Partner: UNT Libraries Government Documents Department

Plow.

Description: Patent for a lightweight plow consisting of a skeleton beam and attached parts.
Date: March 4, 1902
Creator: Kelly, George A.
Partner: UNT Libraries Government Documents Department

Plow

Description: Patent for a plow. Illustration included.
Date: July 26, 1904
Creator: Kelly, George A.
Partner: UNT Libraries Government Documents Department

Potato Curing Apparatus.

Description: Patent for a potato-curing apparatus that includes container that allows air to circulate around inside of it.
Date: May 8, 1917
Creator: Wells, James B.
Partner: UNT Libraries Government Documents Department

Pipe-Wrench

Description: Patent for a pipe wrench with adjustable jaws.
Date: December 31, 1912
Creator: Brightwell, Walter J.
Partner: UNT Libraries Government Documents Department

Nasal Expander.

Description: Patent for ensuring the the nasal passage does not collapse, contract, or close for breathing improvement while sleeping, including illustrations and instructions.
Date: January 9, 1912
Creator: McConnell, Franz Marshall
Partner: UNT Libraries Government Documents Department

Plow

Description: Patent for a plow. Illustration included.
Date: November 1, 1910
Creator: Kelly, Robert Marvin
Partner: UNT Libraries Government Documents Department

Jeweler's Pliers.

Description: Patent for jeweler's pliers for settings rings, which prevent slipping.
Date: September 14, 1909
Creator: Feagle, Balfour
Partner: UNT Libraries Government Documents Department

Dry Kiln Furnace.

Description: Patent for a new and improved dry-kiln furnace. This design has "a grate at its forward end, a bridge-wall extending upwardly from the lower side at the rear end of the grate, a smoke-outlet in the bottom between the rear end and bridge, and a transverse flue under the furnace, open at each end and dividing the draft at the smoke-outlet, said flue communicating with the interior of the drying-chamber, and having a vertical baffle-plate under the smoke-outlet extending longitudinally along its b… more
Date: August 13, 1889
Creator: Ketcham, William
Partner: UNT Libraries Government Documents Department

Dry-Kiln Furnace.

Description: Patent for improvements in dry-kiln furnaces by using “a series of furnaces alternating with a series of heating or radiating drums parallel to and on a plane above the furnace,” (Lines 116-119, p. 2) and valved connected flues. This arrangement allowed the “heat being regulated and so distributed through the kiln as to produce a varying temperature, highest at the end where the lumber is introduced and gradually diminishing toward the opposite end, where it is taken out.” (Lines 21-26) Illus… more
Date: September 22, 1891
Creator: Ketcham, William
Partner: UNT Libraries Government Documents Department

Fruit-Canner.

Description: Patent for a fruit-canning apparatus that holds multiple cans on a perforated tray. The apparatus allows for necessary heating of cans and easy removal from a receptacle.
Date: March 6, 1906
Creator: Toler, Henry Wilson
Partner: UNT Libraries Government Documents Department

Cultivator.

Description: Patent for a cultivator that has an improved method of attaching a harrow to the cultivator.
Date: February 7, 1911
Creator: Kelly, Robert Marvin
Partner: UNT Libraries Government Documents Department

Cotton Sweep

Description: Patent for cart attachment for cultivating cotton. Made to "scrap and cultivate the earth in close proximity to plants and roll the earth over upon the roots of plants." (17-22)
Date: February 8, 1916
Creator: Young, Jacob Clemmons
Partner: UNT Libraries Government Documents Department

Cotton-Gin Attachment.

Description: Patent for a cotton gin attachment that cleans and separates the lint before it reaches the machines condenser.
Date: May 31, 1892
Creator: Scott, Eugene C. & Kelly, George A.
Partner: UNT Libraries Government Documents Department
Back to Top of Screen