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Valve Structure for Oil-Wells.

Description: Patent for Valve Oil-Wells. This improved Valve Oil Well will increase efficiency and durability of device.
Date: September 19, 1919
Creator: McEvoy, John Philip
Partner: UNT Libraries Government Documents Department

Listing-Machine.

Description: Patent for certain new and useful improvements in listing machines, including instructions and illustrations.
Date: September 19, 1899
Creator: Blanchard, William R.; Matthews, Lafyette & Watkins, Cisero
Partner: UNT Libraries Government Documents Department

Machine For Cutting Thong Holes

Description: Patent for a machine for cutting thong holes. "This invenetion relates to leather-working machines, and more particularly to machines for cutting holes in leather for the purpose of sewing in thongs" (7-10). Illustration included.
Date: September 19, 1905
Creator: Eberle, Charles
Partner: UNT Libraries Government Documents Department

Listing-Machine.

Description: Patent for certain new and useful improvements in listing machines, including instructions and illustrations.
Date: September 19, 1899
Creator: Blanchard, William R.
Partner: UNT Libraries Government Documents Department

Improvement in Wheel-Cultivators.

Description: Patent for the improvement of wheel-cultivators, combining a plow and cultivator. It includes a description and illustration.
Date: September 19, 1871
Creator: Viars, John A.
Partner: UNT Libraries Government Documents Department

Valve For Oil Wells

Description: Patent for a valve for oil wells. This invention is designed to control the flow of oil during drilling. Illustration included.
Date: September 19, 1905
Creator: Bernard, Horace D.
Partner: UNT Libraries Government Documents Department

Land Grader and Ditcher

Description: Patent for a land grader and ditcher that is durable and easy to use to ditch a large area and the scraping blade can be easily removed for cleaning, repairs or other reasons.
Date: September 19, 1905
Creator: Reed, Allen T.
Partner: UNT Libraries Government Documents Department

Improvement in Stalk-Pullers.

Description: Patent for an improved stalk-puller for use in pulling cotton-stalks in preparing the land for another crop.
Date: September 19, 1876
Creator: Brown, Robert D.
Partner: UNT Libraries Government Documents Department

Improvement in land-drag and clod-crusher.

Description: Patent for an implement to crush clogs of dirt. Designed to be an improvement on the clod-crusher and drag for which Letters Patent No. 177,476 was granted.
Date: September 19, 1876
Creator: Crockett, John M.
Partner: UNT Libraries Government Documents Department

Wheel Straightening Machine

Description: Patent for wheel straightening machine. This invention is designed for straightening light or heavy wagon wheels when the spokes become loosened and the wheel is excessively dished" (9-11). Illustration included.
Date: September 19, 1905
Creator: Mayse, Jordan Stewart
Partner: UNT Libraries Government Documents Department

Measuring Device

Description: Patent for measurement device, specifically for the measurement of the hem of a garment. Includes two small affixments that act as placemarkers of the measured number, allowing for the measurement of the hem, as well as the distance from the floor.
Date: September 19, 1916
Creator: Davis, Margaret L.
Partner: UNT Libraries Government Documents Department

Process of and Means for Producing Moving Pictures

Description: Patent for the fixture in whichs cells or images could be placed to make the showinf of a film easier, with supplemental drawings that give suggestion for storage and any additional usages.
Date: September 19, 1916
Creator: Sudmann, Charles L.
Partner: UNT Libraries Government Documents Department

Telephone Attachment

Description: Patent for device that eliminates the waste of current from batteries by eliminating batteries entirely, as well as preventing interference with other telephones.
Date: September 19, 1916
Creator: Rainwater, Wiley W.
Partner: UNT Libraries Government Documents Department

Milk-Cooler.

Description: Patent for certain new and useful improvements in milk coolers, including instructions and illustrations.
Date: September 19, 1899
Creator: Cowan, Mark L.
Partner: UNT Libraries Government Documents Department

Milk-Cooler.

Description: Patent for certain new and useful improvements in milk coolers, including instructions and illustrations.
Date: September 19, 1899
Creator: Cowan, Mark L.
Partner: UNT Libraries Government Documents Department

Toy

Description: Patent for improvements in the construction, arrangement, and combination of parts used in building articulated toy snakes that mimic the animal's movement. The patent and illustrations describe the shapes of the toy's sections and the manner of their hinged connection to one another.
Date: September 19, 1922
Creator: Davis, William Theodore
Partner: UNT Libraries Government Documents Department

Padlock.

Description: Patent for a padlock which "has for its object to provide a lock which cannot be picked and which shall be strong and simple in construction." (lines 9-11) including instructions and illustrations.
Date: September 19, 1905
Creator: Rembert, Willie E.
Partner: UNT Libraries Government Documents Department

Tie Mold

Description: Patent is for new molds to hold in place railway ties inexpesively.
Date: September 19, 1916
Creator: Shearer, F. C.
Partner: UNT Libraries Government Documents Department

Nut-Lock.

Description: Patent for a nut-lock that is meant to be screwed onto a bolt, threaded shaft, axle spindle, or other similar screws. The nut has an improved construction and a lock that consists of a tiny pin that must be pulled out before the nut can be unscrewed.
Date: September 19, 1893
Creator: Stewart, William Mills
Partner: UNT Libraries Government Documents Department

Improvement in Cotton-Presses

Description: Patent for a new and improved Cotton-Press. The invention relates to the press on which a Patent (No. 150,573) was granted May 5, 1874, to William B. Hollowell. It consists of a duplicate master-wheel on the drum for working the follower; also an improved contrivance for connecting the pitman to the lever and to its pivot, whereby the machine is rendered more efficient and may be lighter for a given strength.
Date: September 19, 1876
Creator: Horn, William Henry
Partner: UNT Libraries Government Documents Department

Scraper

Description: Patent for Scraper
Date: September 19, 1916
Creator: Spears, Wiliiam I.
Partner: UNT Libraries Government Documents Department

Match-Dispensing Box

Description: Patent for a match dispensing box designed solely for use in public places in which only one match be removed from the box at a time and also can be used to strike the match once removed from the box
Date: September 19, 1905
Creator: Huber, Frederick K.
Partner: UNT Libraries Government Documents Department

Method Of Apparatus For Casting Dental Aluminium Plates.

Description: Patent for a new and improved method of and apparatus for casting dental aluminium plates, including instructions and illustrations.
Date: September 19, 1899
Creator: Stewart, Willard
Partner: UNT Libraries Government Documents Department

Safety-Catch for Breastpins, &c.

Description: Patent for a safety catch for breast pins, brooches, and other jewelry, that, while easy to easy to use, will not come lose during normal wear. It uses a rigid guard and spring to hold the tongue of the pin in place until released with a lever.
Date: September 19, 1911
Creator: Ferruggiari, Cesar
Partner: UNT Libraries Government Documents Department
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