UNT Libraries Government Documents Department - 134 Matching Results

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Animal-Trap.
Patent for a new and improved animal trap.
Artificial Tooth
Patent for an artificial tooth to a gold bridge. Illustration included.
Attachment For Surveying Instruments
Patent for attachment for surveying instruments. Illustrations included.
Automatic Railway-Switch
Patent for a railway switch that can be opened by a car or engine. Illustrations included.
Automatic Relief Valve for Pneumatic Seed Cotton Distributers.
Patent for a valve that attaches to a flue upon a pneumatic-seed cotton distributor. Includes illustrations.
Beverage Cooler And Dispensing Apparatus.
Patent for certain new and useful improvements i beverage coolers and dispensing apparatus, including instructions and illustrations.
Block-Signaling Device.
Patent for a block signaling device for railroads, which sends an audible signal as well as a telephone message to the incoming train.
Bottle
Patent for a bottle. Illustrations included.
Car-Coupling
Patent for a car coupling that separately joins two train cars together. illustrations included.
CAR - SEAT CLEANER.
Patent for new and improved car-seat cleaners, including illustrations.
Churn-Cover.
Patent for improving of the churn's mechanical process by means of the construction of churn covers which prevent the liquid from splashing out the churn.
Churning Machine
Patent for a churning machine that pumps liquids. It is designed to reduce materials used in this labor. This machine will also improve the quality of the labor and decrease the cost of this labor.
Clothes Pin
Patent for a clothes pin. This clothing pin is made of wire and designed to be used for hanging clothes on a line. Illustration included.
Clothes Pin
Patent for a clothes pin. Illustration included.
Coat Rack
Patent for a coat rack. Illustration included.
Coin Operating Vending Machine
Patent for a coin operated vending machine. Illustration included.
Collapsible Crate.
Patent for a collapsible crate, which is easier to ship while collapsed and cheaper to make.
Combined Cotton Chopper and Cultivator
Patent for a combined cotton chopper and cultivator. Illustration included.
Corset.
Patent for certain new and useful improvements in corsets, including instructions and illustrations.
Cotton-Chopper.
Patent for a new and useful improvement in cotton choppers, including instructions and illustrations.
Cotton Chopper
Patent for a cotton chopper. Illustration included.
Cotton Tie Buckle.
Patent for an improved style of buckle for tying cotton bales. Includes illustrations.
Crate
Patent for a type of crate used for shipping eggs. Illustrations included.
Cultivator.
Patent for the Cultivator that helps in expanding and contracting the beams and to adjust the length as required.
Cultivator and Planter.
Patent for improvement to the "manner of mounting and adjusting the swinging frames [of planters], and to enable the said swinging frames to be readily adjusted vertically" (lines 12-15).
Cultivator Attachment.
Patent for cultivator attachment that is useful in breaking up the soil at opposite side of the plants and leveling the ground between the rows. It can be adjusted to any desired angle (vertical, horizontal) or level (up and down).
Design for a Badge
Patent for a design for an ornamental badge celebrating the Emancipation of slaves by Abraham Lincoln.
Electrical Signal System.
Patent for an improved electrical signal system which can help ascertain "the position of a train or other obstruction on a railway-track ... at either terminal" (lines 14-16), including an illustration.
Electrical Signal System.
Patent for an electrical system "whereby the position of a train anywhere between the ends of a track can be ascertained at either terminal" (lines 14-16).
Elevated Railway.
Patent for certain new and useful improvements in elevated railways, including instructions and illustrations.
Fence
Patent for
Fishing-Reel.
Patent for a new and improved fishing reel that allows an angler to control the tension of the line when unwinding.
Fruit-Canner.
Patent for a fruit-canning apparatus that holds multiple cans on a perforated tray. The apparatus allows for necessary heating of cans and easy removal from a receptacle.
Game
Patent for a game. This invention is board-game simulating base-ball. Illustration included.
Garment-Fastener.
Patent for a garment fastener which produces the appearance of a long waist.
Grain-Door For Freight-Cars.
Patent for a new and useful grain door for freight cars, including instructions and illustrations.
Grapple.
Patent for a grapple, a device "for handling brick - that is, for moving brick from one point to another" (lines 13-14).
Hame and Trace Connector.
Patent for a hame and trace connector. "The object of the invention is to provide a hame and trace connection having means to prevent the parts of the same from becoming disconnected." (lines 14-17)
Hand Plow Propeller
Patent for hand plow propeller. Illustration included.
Hay Press
Patent for a hay press. Illustration included.
Hay Press
Patent for a hay press. Illustration included.
Hen's Nest
Patent for hen's nest. Illustration included.
Hook For Wagon-Covers.
Patent for certain new and useful improvements in hooks for wagon covers, including instructions and illustrations.
Horse-Detacher
Patent for a vehicle attachment that allows the driver to detach the vehicle from the horse, should the horse become difficult to control. Illustrations included.
Ice-Tray
Patent describing a "combined water-cooler and ice tray [...for] the cooling of water by ice without the ice coming in contact with the water" (lines 9-12).
Jack.
Patent for a jack for lifting heavy loads on railroads, which has an automatic steady movement of the load up and down without adjusting the jack settings.
Journal Lubricator
Patent for a journal lubricator. This lubricator is specially designed for rail car axles journals. Illustration included.
Knee-Spreader.
Patent for certain new and useful improvements in knee spreaders, including instructions and illustrations.
Lamp Attachment.
Patent for a wick holder for use in lamps, which can be refilled without removing the chimney of the lamp.
Lever.
Patent for a lever that attaches to moveable cultivator gangs.
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