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Sanitary Drain-pan for Refrigerators.

Patent for a sanitary drain pan for refrigerators, specifically pertaining to sliced meats. The text explains the benefits of the new drain pan and its components.

Date: April 22, 1913

Creator: Schmalzried, John F.

Partner: UNT Libraries Government Documents Department

Clothes-Pin

Patent for new and useful improvement to clothes pins to automatically lock themselves against accidental disengagement from the clothes line.

Date: April 22, 1913

Creator: Ingersoll, Charles J.

Partner: UNT Libraries Government Documents Department

Improvement in Methods of Adjusting Signaling-Mirrors.

Patent for an improvement in the "method of throwing reflected light of a mirror with accuracy upon a distant object in flash-signaling" (lines 5-7), including illustrations.

Date: April 22, 1873

Creator: Kenney, Martin M.

Partner: UNT Libraries Government Documents Department

Reproducing Device for Graphophones.

Patent for a reproducing device for graphophones improving the objects that transmit sound to the horn or like element and provide a new means to mount the tone arm. It further improves the means for mounting the needle on the device.

Date: April 22, 1919

Creator: Adams, Henry Rolland

Partner: UNT Libraries Government Documents Department

Baling-Press.

Patent for baling-presses to prevent the inward-drawing or centripetal movement of the fiber in a press of the roller type (lines 96-97) by “disposed intermediate of the rollers and within the plane of the baling-cylinder for opposing resistance to the inward movement of the fiber and overcoming to a greater or less extent the tendency of the upper layer of cotton to form waves or billows in advance of the rollers.” (Page 1, lines 101-102, page 2, lines 1-6.) Illustration is included.

Date: April 22, 1902

Creator: Atkinson, Joseph J.

Partner: UNT Libraries Government Documents Department

Winch Attachment

Patent for an improved automobile winch attachment.

Date: April 22, 1919

Creator: Bush, E. E.

Partner: UNT Libraries Government Documents Department

Derailer

This is a patent for a railway Derailer. This new derailer is less expensive, easier to manufacture, and will be an improvement over older models. For example, it is easier to attach to the rail track and more efficient at stopping railroad collisions.

Date: April 22, 1919

Creator: Gravis, James. C

Partner: UNT Libraries Government Documents Department

Railway-Crossing

Patent for a railway crossing which will not sink in mud and will not be as loud as previously.

Date: April 22, 1902

Creator: Cooper, William M.

Partner: UNT Libraries Government Documents Department

Cotton-chopper.

Patent for a cotton chopper. The text describes the construction of the machine and explains how it is different from current cotton choppers.

Date: April 22, 1913

Creator: Forrest, Bedford W.

Partner: UNT Libraries Government Documents Department

Improvement in Cultivators.

Patent for an improvement in the design of corn cultivators, including illustrations.

Date: April 22, 1873

Creator: Helm, Jack

Partner: UNT Libraries Government Documents Department

Cotton-Chopper.

Patent for a cotton chopper that connects to other machines, such as cultivators.

Date: April 22, 1913

Creator: Jones, Martin A.

Partner: UNT Libraries Government Documents Department

Improvement in Seed Planters.

Patent for new improvement in seed planting that describes parts of the construction including instructions and illustrations.

Date: April 22, 1873

Creator: Suggs, Isaac T.

Partner: UNT Libraries Government Documents Department

Veterinary Medicine

Patent for "a compound for the eradication of screw-worms in animals, and it has for its object toprovide a simple and inexpensive compound of this character which will quickly and efficiently destroy the worms, and at the same time serve as both an astringent and antiseptic to the wound" (lines 10-16).

Date: April 22, 1890

Creator: Youngkin, John A. & Youngkin, Josiah S.

Partner: UNT Libraries Government Documents Department

Non-refillable bottle

This is a patent for non-refillable bottle and it is made to provide a simple efficient device which can be cheaply constructed and which can effectually prevent from the refilling of the bottle after the original contents have been dispersed.

Date: April 22, 1913

Creator: Bentinck, Grover C. & Bentinck, Henry W.

Partner: UNT Libraries Government Documents Department

Automobile-Alarm.

Patent for a device to prevent the theft of automobiles capable of producing audio and visual signals as warnings of unauthorized access.

Date: April 22, 1919

Creator: Smith, Thomas H.

Partner: UNT Libraries Government Documents Department

Check-Line Buckle.

Patent for "...a novel means for connecting a check-line to the main line..." (lines 11-12) including illustrations.

Date: April 22, 1902

Creator: Snell, David C. F.

Partner: UNT Libraries Government Documents Department

Hydrocarbon-Burner.

Patent for "a new and useful Hydrocarbon-burner...equipped with a safety device adapted to admit only a limited supply of gasolene or other fuel to the burner to enable the latter to be operated with absolute safety by either a woman or a child" (lines 5-19), including instructions and illustrations.

Date: April 22, 1913

Creator: Nemec, Joseph

Partner: UNT Libraries Government Documents Department

Submarine Telescope.

Patent for submarine telescope using a pair of longitudinal tubes, mounted lens, rigid rods, electric light bulb, and chains for securing to the boat. Intended as useful improvements to submarine telescopes with the objection to assist in locating submerged objects. Accompanied with illustrations.

Date: April 22, 1919

Creator: Armstrong, William S.

Partner: UNT Libraries Government Documents Department

Culvert.

Patent for metal road culvert improvements. Light weight, but sturdy, interlocking metal sheets are used. They can be stacked for cheaper and easier shipping. The culvert allows large amounts of water to flow through.

Date: April 22, 1913

Creator: Youngblood, David Franklin

Partner: UNT Libraries Government Documents Department

Spring-Scale.

Patent for improvements in spring-scales by providing novel means for measuring and indicating the quality of liquid left in or drawn from a container. (Lines 9-10) Illustration is included.

Date: April 22, 1902

Creator: Smith, John D.

Partner: UNT Libraries Government Documents Department

Bit for Well-Drilling Apparatus.

Patent for a rotary expansion bit for use with well-drilling apparatuses. The bit can be adjusted without removing the well tubing, and can drill a hole large than the tubing in order to insert casing sections.

Date: April 22, 1902

Creator: Sloan, James W.

Partner: UNT Libraries Government Documents Department

Double-Acting Cylinder-Pump.

Patent for improvements in double-acting cylinder-pumps by making “the cages and check-valves detachable from the piston-cylinder without removing or disturbing either the casing or piston-cylinder and can be replaced in the same manner.” (Lines 18-22) Illustration in included.

Date: April 22, 1902

Creator: Arnold, Henry B.

Partner: UNT Libraries Government Documents Department

Shovel-Plow.

Patent for improvements in shovel-plows “by enabling the stock and shoe securely mounted and yet adjusted from one position to another, according to the work to be performed.” (Lines 9-12) Illustration is included.

Date: April 22, 1902

Creator: Michalka, Joseph

Partner: UNT Libraries Government Documents Department

Cigar-Cutter and Match-Safe.

Patent for a match-safe and cigar-cutter “receptacle for holding matches from which only one match can be taken at one time and to means for shifting the matches and at the same time cutting a cigar-tip.” (Lines 7-11) Illustration is included.

Date: April 22, 1902

Creator: Taylor, James P.

Partner: UNT Libraries Government Documents Department

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