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Wash Boiler.

Patent for a new and improved laundry boiler. This design consists in "a partition at its lower end slightly above the bottom formed with a screw-threaded neck at its center, a perforated tube fitting with its lower end upon the neck and having its upper end closed, and a number of perforated triangular tubes upon the side of the boiler provided with stoppers at their upper ends and extending from the partition in the lower end of the boiler, and a rack consisting of rings connected at their up… more

Date: October 5, 1886

Creator: Fountain, Henry Stephen

Partner: UNT Libraries Government Documents Department

Improvement in Portable Fences.

Patent for "a simple, cheap, and portable fence...which can be readily folded up for transportation from place to place." (Lines 11-13) Illustration included.

Date: November 18, 1873

Creator: Taylor, Byron L.

Partner: UNT Libraries Government Documents Department

Improvement in Cotton-Gins.

Patent for improvements in the manner in which cotton is separated.

Date: July 16, 1878

Creator: Etheridge, Daniel T.

Partner: UNT Libraries Government Documents Department

Improvement in Bale-Ties.

Patent for a variety of cotton-bale ties that has has a series of notches and pins that lock together when the ends are brought together.

Date: December 30, 1879

Creator: Singer, Edgar C.

Partner: UNT Libraries Government Documents Department

Stalk-Cutter.

Patent for a stalk cutter, which has a better width than previous stalk cutters.

Date: December 8, 1908

Creator: Stillwell, Frank R.

Partner: UNT Libraries Government Documents Department

Stalk Cutter

Patent for stalk cutters.Invention can be horse drawn to fell stalks. Illustrations included.

Date: December 4, 1906

Creator: Durham, Thomas L.

Partner: UNT Libraries Government Documents Department

Station-Indicator.

Patent for certain new and useful improvements in station indicators for moving vehicles, including instructions and illustrations.

Date: December 20, 1898

Creator: Barry, Jefferson D.

Partner: UNT Libraries Government Documents Department

Thill-Coupling.

Patent for carriage and wagon couplings, with instructions and illustrations.

Date: March 22, 1892

Creator: Tanner, David Wilmer

Partner: UNT Libraries Government Documents Department

Stalk and Straw Chopper.

Patent for "improvements to stalk, straw and weed choppers for attachment to plows" (lines 13-16) including instructions and illustrations.

Date: October 19, 1915

Creator: Gray, Wallace W. & Witzsche, Frank P.

Partner: UNT Libraries Government Documents Department

Stalk-Cutter.

Patent for "an improved stalk cutter and has for its primary object to provide a very simple, durable, and serviceable device of this character which may be advantageously employed for cleaning a field of corn stalks as the same is plowed." (lines 9-15) including instructions and illustrations.

Date: March 16, 1915

Creator: Carnes, Dudley Don

Partner: UNT Libraries Government Documents Department

Post Auger.

Patent for a new and improved post auger. This design "has relation to that class of post-augers which consist of a number of concavo-convex cutting blades secured upon the lower end of a shaft having a cross-handle at its upper end, and provided with means for expanding the said blades for the purpose of boring holes of different sizes; and it consists in the detailed construction and combination of parts of the same" (lines 19-27).

Date: August 14, 1883

Creator: Miles, John E.

Partner: UNT Libraries Government Documents Department

Post Auger.

Patent for a new and improved post auger. This design consists in "[t]he combination, in a post-auger, of the socketed block, the screw-threaded rod extending from the center of the lower end of the block, the expander-disk fitting upon said threaded rod, and having the slotted wings or extensions, the two nuts for adjusting the position of the expander-disk upon the threaded-rod . . . whereby the lower pointed ends of the blades may be arranged to cross one another . . . the shaft [and] the cr… more

Date: February 12, 1884

Creator: Miles, John E.

Partner: UNT Libraries Government Documents Department

Trace-Carrier.

Patent for improvements in trace-carriers in which it would “provide each with a buckle or similar means that can be attached to the back-band of a harness for horses. The purpose is to provide means to a trace-chain which may be readily inserted in the carrier to prevent from removal, either accidentally or otherwise, so long as the carrier remains in position for service.” (Lines 12-20) Illustration is included.

Date: June 23, 1891

Creator: Barton, Samuel Jones

Partner: UNT Libraries Government Documents Department

Lamp-Burner.

Patent for improvements in lamp-burners “is to provide means whereby the wick-tube may be parted longitudinally or vertically to permit the wick being laid in at its open side and means to keep the wick in place until the tube is closed upon it, and at the same time to avoid weakening the tube materially and to guard against leakage along the joint of the tube.” (Lines 13-20) Illustration is included.

Date: July 7, 1891

Creator: Sterling, Issac F.

Partner: UNT Libraries Government Documents Department

Milk Cooler

Patent for a milk cooler. Illustration included.

Date: January 10, 1905

Creator: Walkup, John W. & Walkup, Charles W.

Partner: UNT Libraries Government Documents Department

Milk-Cooler.

Patent for a milk cooler, which has a water tank above the jugs of milk that slowly drips cold water onto porous cloths covering the milk jugs.

Date: August 10, 1909

Creator: Dickson, Tomas Edward

Partner: UNT Libraries Government Documents Department

Tool-Handle.

Patent for tool handles relating to "improvements in handles for hoes, rakes, and similar agricultural or mechanical implements; and it consists in the novel devices hereinafter described and claimed (lines 10-15).

Date: February 7, 1898

Creator: Barry, Jefferson D.

Partner: UNT Libraries Government Documents Department

Spring-Gun

Patent for "a cheap and simple device of this nature wherein the projectile will be held in such manner as not to interfere with sighting the catapult and wherein derived will be held in place in such manner as will prevent their accidental displacement and will yet permit of ready removal when desired" (lines 9-17).

Date: June 4, 1901

Creator: Wilkins, Willie A.

Partner: UNT Libraries Government Documents Department

Plow Attachment

Patent for a plow attachment designed for shovels. Illustrations included.

Date: May 28, 1907

Creator: Polk, Calvin Lucious

Partner: UNT Libraries Government Documents Department

Post Auger.

Patent for a new and improved post-auger. This design "is to improve that class of post-augers whose blades are made adjustable so as to make large or small holes. They have ordinarily been adjusted by means of a bolt, nut, and slot in the blade; but the blades work out of correspondence with each other, the nuts becoming more or less loosened. [This design] dispense[s] with bolt, nut, and slot" (lines 15-23).

Date: October 22, 1889

Creator: Harris, Green Berry

Partner: UNT Libraries Government Documents Department

Improvement in Cultivators.

Patent for the improvement of the rotary cultivator with adjustable thinning-points and rotating cutter, including illustration.

Date: April 10, 1855

Creator: Morrel, A. H.

Partner: UNT Libraries Government Documents Department

Nut-Lock.

Patent for a nut-lock "to be used in connection with a vertical bolt" connecting the axles and wheels of a vehicle or a railroad car with the other parts of the vehicle or railroad car (lines 8-12). It also has "many other purposes" that are not detailed (line 13).

Date: June 3, 1902

Creator: Bolen, Brantle W.

Partner: UNT Libraries Government Documents Department

Surgical Instrument.

Patent for a medical instrument used to perform circumcisions "without pain and bloodlessly" (lines 10-11) and illustration.

Date: May 23, 1922

Creator: Couch, Albert B.

Partner: UNT Libraries Government Documents Department

Musical Hoop.

Patent for "a musical hoop or wheel which is intended to interest and amuse children." (Lines 12-14) Includes instructions and illustrations.

Date: December 8, 1896

Creator: Milledge, John Henry

Partner: UNT Libraries Government Documents Department

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