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Improvement in Bale-Ties.

Description: Patent for an improved, cheap and convenient bale-tie. Includes instructions and illustrations.
Date: April 13, 1875
Creator: Brown, Maurice T.
Partner: UNT Libraries Government Documents Department

Stalk-Cutter Attachment

Description: Patent for improvements to stalk-cutter attachments to plows. The invention allows stalks to be cut by the plow and then turned under it into the soil to decrease labor an improve plow performance.
Date: April 7, 1919
Creator: Wylie, Arthur E.
Partner: UNT Libraries Government Documents Department

Nut Lock.

Description: Patent for a new improvements in the construction of the nut lock. Patent for "a new and improved version of the nut-lock and combination of latch or locking device in order to lock the nut to the bolt." (lines 8-27) including instructions and illustrations. Patent for a new nut-lock and latch, including illustrations.
Date: April 10, 1888
Creator: Brady, Peter Lewis
Partner: UNT Libraries Government Documents Department

Nut-Lock.

Description: Patent for "nut-locks especially adapted for use in securing nuts upon bolts at the joints of railway-rails." (Lines 10-12) Includes instructions and illustrations.
Date: April 13, 1897
Creator: Dodson, Roy
Partner: UNT Libraries Government Documents Department

Rail Joint

Description: Patent for a rail joint. Illustration included.
Date: April 6, 1909
Creator: Ritchey, Andrew M. & Shane, Robert C.
Partner: UNT Libraries Government Documents Department

Pie-Plate Lifter

Description: Patent for a pie plate lifter used to handle pie plates or other utensils should they be too hot. Illustrations included.
Date: April 20, 1909
Creator: Blue, Henry L.
Partner: UNT Libraries Government Documents Department

Improvement in Car-Couplings.

Description: Patent for improvement upon train car coupling. Invention includes use of draw-heads, drop-gates, etc.
Date: April 2, 1878
Creator: Hogan, John
Partner: UNT Libraries Government Documents Department

Device for Slicing Fish.

Description: Patent for new and useful improvements to a device for slicing fish into smooth and even slices, including illustrations.
Date: April 24, 1917
Creator: Allen, James Leonard
Partner: UNT Libraries Government Documents Department

Improvement in Wheels for Vehicles.

Description: Patent for improvements to carriage wheels, relating to the socketing ring that braces the spokes between the hub and the rim. Includes instructions and illustrations.
Date: April 13, 1875
Creator: Nelson, George
Partner: UNT Libraries Government Documents Department

Device for Handling Seed-Cotton to be Ginned.

Description: Patent for a gin-house constructed of double tramway that can be used to improve the process of gaining seed-cotton.
Date: April 26, 1881
Creator: James, Andrew P.
Partner: UNT Libraries Government Documents Department

Sand Box

Description: Patent for a sand box. This invention "relates to sand guards for vehicle wheel hubs, and has for its principal object to provide a guard" (8-10). Illustration included.
Date: April 21, 1908
Creator: Underwood, Thomas M.
Partner: UNT Libraries Government Documents Department

Flue Scraper

Description: Patent for a new and improved boiler tube scraper which will allow for easier insertion and removal, including illustrations and instructions.
Date: April 8, 1913
Creator: Lorenz, William Adam
Partner: UNT Libraries Government Documents Department

Bottle-neck

Description: Patent for "an improved neck for bottles and jars; and it consists, essentially, of a notch formed on each side of the cork to enable the fingers of the operator to obtain a firm grip thereon in order to extract same." (lines 8-12)
Date: April 10, 1906
Creator: Huffer, Tilghman A.
Partner: UNT Libraries Government Documents Department

Car Journal Lubricating Machine.

Description: Patent for employed who related to car journal lubricating machine and oiling all classes of railroad cars and streetcars. Also, its benefits to improve the construction and increase the efficiency of machines of this character.
Date: April 4, 1916
Creator: Fleischer, Lewis Bernard
Partner: UNT Libraries Government Documents Department

Check-Book.

Description: Patent for improvements to check-books for easier access to the check stubs.
Date: April 10, 1917
Creator: Schwander, Peter W.
Partner: UNT Libraries Government Documents Department

Plow

Description: Patent for plow. Illustration included.
Date: April 2, 1907
Creator: Hendon, Walter P.
Partner: UNT Libraries Government Documents Department

Checkrein Attachment

Description: Patent for checkrein attachment. This invention is intended for use with harnessed horses. Illustration included.
Date: April 12, 1904
Creator: Clary, John A.
Partner: UNT Libraries Government Documents Department

Combined Harrow and Roller

Description: Patent for a combined harrow and roller for pulverizing and eliminating unwanted growth from the ground. Illustrations included.
Date: April 9, 1912
Creator: Younger, Walter E.
Partner: UNT Libraries Government Documents Department

Dredge-Pump

Description: Patent for new and useful improvements to Dredge-Pumps. The pump is used to draw up sand and gravel from the bottom of a river.
Date: April 12, 1921
Creator: Stenberg, Anders Gustaf
Partner: UNT Libraries Government Documents Department

Cart-Saddle

Description: Patent for a more animal-friendly saddle to attach a horse to a cart by adjusting the way the girth is handled as the cart is loaded.
Date: April 1, 1879
Creator: Franks, Ely Anderson
Partner: UNT Libraries Government Documents Department

Earth-Auger

Description: Patent for structural improvement in machines used for boring post holes and wells with illustrations and instructions included.
Date: April 13, 1880
Creator: Cudd, Decater P.
Partner: UNT Libraries Government Documents Department

Machine for Threshing Grain in the Field.

Description: Patent for a machine that collects swaths of grain for threshing using hooked teeth arranged in rows, including illustration.
Date: April 14, 1857
Creator: Wilson, J. C. & Wilson, T. G.
Partner: UNT Libraries Government Documents Department

Improvement in Throttle-Valve Stands and Stems.

Description: Patent for "a new arrangement of support for the stem of a throttle-valve, and has for its object to facilitate the lubricating of the screw and cause the parts to be firmly held in place." (Lines 19-23) Includes instructions and illustrations.
Date: April 2, 1872
Creator: Compant, John M. & Krauskopf, Engelbert
Partner: UNT Libraries Government Documents Department
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