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Wood-Preservative.

Patent for a compound with preservative qualities for protecting submersed wood from the destructive forces of water, whether sea or fresh, and from shipworms.

Date: July 9, 1895

Creator: Gallinowsky, Hugo

Partner: UNT Libraries Government Documents Department

Kitchen-Cabinet

Patent for "a device of this class which shall be simple in construction, inexpensive, and in which provision shall be made for the safe-keeping of all the materials and ingredients used in bread-making and in ordinary cooking as well as for pies, cakes, cold victuals and the like" (lines 9-15).

Date: July 9, 1889

Creator: Skipper, James Marion

Partner: UNT Libraries Government Documents Department

Lock-Strike.

Patent for simple and durable lock plates for door frames. This patent is for the keeper plates for door locks and is an invention "for rendering the plate adjustable both vertically and horizontally without detaching the same from the door jamb" (lines 11-14). Includes one illustration page and description.

Date: July 9, 1918

Creator: Russell, Leo

Partner: UNT Libraries Government Documents Department

Window-Frame Attachment

Patent for a window frame attachment of bars that shades can be attached to.

Date: July 9, 1912

Creator: Hillman, Annie M.

Partner: UNT Libraries Government Documents Department

Window-Sash Lock

Patent for "certain new and useful Improvements in Window-Sash Locks" (lines 5-7). "The object in view is to produce a simple and efficient device..., [which] consists essentially in the provision of means for permitting either sash to be locked or one sash to be partially or fully opened..." (lines 17-22).

Date: July 9, 1918

Creator: Rickel, Tremont W.

Partner: UNT Libraries Government Documents Department

Machine for Tufting Mattresses.

Patent for a machine for tufting mattresses "whereby the tufts or washers are periodically fed to and affixed upon the feed-wheels between which the mattresses is intermittently advanced and compressed, said tufts being placed upon the mattress by the periodical fractional revolution of the feed-wheels and secured by stitching the entire transverse series of tufts by the automatic action of a series of needles, and a lower corresponding series of knotter-heads and devices co-operating therewith… more

Date: July 9, 1895

Creator: Stephenson, Edwin N.

Partner: UNT Libraries Government Documents Department

Vehicle-Top.

Patent for a canvas top for a wagon that is attached to wooden bows and can be folded up into a seat rest when not in use.

Date: July 9, 1907

Creator: Kelley, Harrall M.

Partner: UNT Libraries Government Documents Department

Ink-Fountain

Patent for "improved means for supplying only a sufficient quantity of ink for immediate use, while at the same time securing a hermetical sealing of the ink within its reservoir, so as to prevent evaporation and thickening thereof" (lines 13-17).

Date: July 9, 1901

Creator: Holden. Elbridge G.

Partner: UNT Libraries Government Documents Department

Vehicle-Wheel

Patent for a vehicle wheel with spring spokes to absorb shocks.

Date: July 9, 1912

Creator: Hodges, Ludia H.

Partner: UNT Libraries Government Documents Department

Internal Combustion Engine.

Patent for improved internal combustion engine design that replaces puppet valves with slide valves to increase port area and speed, while reducing noise. Includes illustrations.

Date: July 9, 1912

Creator: Garfield, George M.

Partner: UNT Libraries Government Documents Department

Improvement in Eyeglasses.

Patent for improvements to eyeglasses to accommodate facial differences.

Date: July 9, 1878

Creator: Hawkes, Albert K.

Partner: UNT Libraries Government Documents Department

Wheeled Sectional Harrow.

Patent for an improved wheeled section harrow with a simple construction that provides a way to raise and lower the harrow sections as needed, and improves construction of the truck carrying the harrow.

Date: July 9, 1918

Creator: Mize, William H.

Partner: UNT Libraries Government Documents Department

Water-Elevator

Patent for a water elevator in which compressed air may be used to raise water from a well. Illustrations included.

Date: July 9, 1907

Creator: Martin, Edward G. & Hake, John Henry

Partner: UNT Libraries Government Documents Department

Hypodermic-Needle Cleaner.

Patent for a hypodermic needle cleaner that allows the drill sizes to be easily changed for cleaning different size needles.

Date: July 9, 1907

Creator: Barr, George T.

Partner: UNT Libraries Government Documents Department

Mechanical Motor

Patent for "a motor of cheap and simple construction, which is adapted for driving various classes of light machinery, and more especially for use in connection with fans, such as are commonly used for creating currents of air in bar-rooms, dining-rooms, and the like" (lines 16-22).

Date: July 9, 1889

Creator: Harpst, Edgar S.

Partner: UNT Libraries Government Documents Department

Steam Trap.

Patent for invention that relates to improvements in steam and water separators, and more particularly to that class within the valve controlling the escape of the water condensation from the collecting-trap is operated by the movements of a float actuated by the water of condensation (Reynolds, 1901).

Date: July 9, 1901

Creator: Reynolds, William H.

Partner: UNT Libraries Government Documents Department

Improvement in Combined Cistern Tops and Filters.

Patent for improvements to cistern covers, combining a cast iron, charcoal filled filter and specially shaped cast perforated iron lid with handles for removing the cover and for changing the charcoal.

Date: July 9, 1874

Creator: Stacey, Ephraim Douglass

Partner: UNT Libraries Government Documents Department

Speed-Regulating Means.

Patent for an improvement in regulating the speed of sound recording and reproducing machines, including instructions and illustrations.

Date: July 9, 1918

Creator: Fletcher, Theodore

Partner: UNT Libraries Government Documents Department

Plow

Patent for improvements of plows and their agricultural implementation.

Date: July 9, 1901

Creator: Kothmann, William H.

Partner: UNT Libraries Government Documents Department

Priming Device.

Patent for a priming device, used on internal combustion engines, that can be used to assist an engine heat up. Through this device, users can accelerate this process and benefit from a more fuel-efficient vehicle.

Date: July 9, 1918

Creator: Brooks, Howard

Partner: UNT Libraries Government Documents Department

Method of Preparing Carrot Flakes.

Patent for a process of preserving carrots by reducing them to dried flakes so they "retain their flavor and color when subsequently cooked and served."

Date: July 9, 1918

Creator: Horn, Mary C.

Partner: UNT Libraries Government Documents Department

Washing-Machine.

Patent for a washing machine with a folding frame, which operates with rollers and springs.

Date: July 9, 1907

Creator: Davis, John Lafayette & Davis, John Wesley

Partner: UNT Libraries Government Documents Department

Hame Fastener.

Patent for a new and improved hame-fastener. This design "is to provide a fastener . . . which is of simple construction, which can be readily adjusted, and in which all strain is removed from the pivot of the locking-dog, thus obviating any breakage of the pivot, whatever may be the strain" (lines 17-23).

Date: July 9, 1889

Creator: Anderson, Lee

Partner: UNT Libraries Government Documents Department

Hame Tug.

Patent for a new and improved hame-tug. This design consists in "the combination, with the bar provided at one end with a buckle, of the shield secured to the inner side of the bar and provided with an outward-extending guard, which extends through the loop of the buckle and is provided with a slot for the reception of the tongue of the buckle" (lines 64-70).

Date: July 9, 1889

Creator: McKenzie, Joseph Hyder

Partner: UNT Libraries Government Documents Department

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