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Washing Machine.

Description: Patent for a new and improved washing machine. This design consists of "the rotating disk or circular-washboard, faced with radial ribs and operated by a crank which is supported in a plane parallel to the bottom of the box, so that the circular board shall rotate at a right angle thereto; the galvanized-sheet-iron inner box, made with a semi-cylindrical bottom to receive the circular wash-board; and the separate detachable wash-board, provided with a semicircle of radial ribs, and which fits i… more
Date: May 30, 1882
Creator: Fuchs, Benjamin F.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Lubricating Oil Dispenser

Description: Patent for a lubricating oil dispenser designed specifically to dispense lubricants and similar liquids. Dispenser is formed with a transparent container tubes to show the customer the character of the liquid being dispensed.
Date: May 30, 1922
Creator: Fenaes, Alfred R. & Kennedy, William H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Type-Writer Line-Shift.

Description: Patent for line shifter attachment for typewriter which makes it possible for the typewriter to print characters above or below the standard line of print. This attachment makes the typewriter useful for taking stenographic notes.
Date: May 30, 1916
Creator: Byrne, Henry E.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Warehouse Truck

Description: Patent for improving hand truck, aiming to increase the carrying capacity of the truck.
Date: May 30, 1916
Creator: Dickson, Braxton B.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Insect-Trap.

Description: Patent for a trap for insects such as those that feed upon crops including instructions and illustrations.
Date: May 30, 1911
Creator: Rea, George Thomas
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Lock.

Description: Patent for a new and useful improvement in locks, including instructions and illustrations.
Date: May 30, 1899
Creator: Katzenberger, Oscar
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Improvement in Double-Bitted Drills.

Description: Patent for "an easy mode of straightening wells while drilling them through rock or earth, and also for enlarging the same into a cistern when it is desired to keep on hand a large supply of water." (Lines 8-13) Includes instructions and illustrations.
Date: May 30, 1876
Creator: Yarbrough, William H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Watch Charm

Description: Patent for a watch charm. This invention is designed to be interchangeable ornament charms or badges. Illustration included.
Date: May 30, 1911
Creator: Simon, Arthur
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Transmission-Chain.

Description: Patent for a transmission chain made of separate links. Some of the links have spring material to center the chain, increase flexibility, and protect the chain from objects thrown in the chain's path.
Date: May 30, 1916
Creator: Lynn, John
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Steam Feed

Description: Patent for a steam feed. This invention is designed "for sawmill carriages characterized by a steam cylinder, and a piston operating in the cylinder and having its rod connected to the sawmill carriage" (line 9-12). Illustration included.
Date: May 30, 1911
Creator: Black, Lee Jackson
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Insect-Exterminator

Description: Patent for a device exterminating boll weevils and other insects, which infest cotton and other crops. The device produces new means for producing fumigating gas, and its delivery mechanism. An improved driving mechanism for the device, which connects to a blower, is also part of the patent.
Date: May 30, 1916
Creator: Rawls, Theophilus M. & Miller, Robert A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Milk-Cooler.

Description: Patent for certain new and useful improvements in milk coolers, including instructions and illustrations.
Date: May 30, 1899
Creator: Nash, William Ashley
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Pneumatic Wheel

Description: Patent for a pneumatic wheel. This invention is an improvement in vehicle wheels whereby a pneumatic tube which is "effectually mounted intermediate of the hub and rim and affords the wheel maximum resiliency of structure so as to insure of the absorption of the shocks incident to travel" (line 11-16). Illustration included.
Date: May 30, 1911
Creator: Downing, Otto P.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Railway Frog

Description: Patent for railway frog. This invention is an object to provide an improved mounting of the wing rail. Illustration included.
Date: May 30, 1905
Creator: Anderson, Sidney A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Hose-Coupling.

Description: Patent for a new and useful hose coupling, including instructions and illustrations.
Date: May 30, 1899
Creator: Conley, Andrew Jackson
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Display Cabinet

Description: Patent for display cabinet. The invention consists of outer and inner casings that are accessible via door. Illustrations included.
Date: May 30, 1911
Creator: Smith, Ernest & Nelson, Axel
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cover for Kettles and the Like.

Description: Patent for an improved cover for kettles, pots, saucepans, and other culinary vessels. The improved cover prevents hands from being burned by steam from the vessel.
Date: May 30, 1911
Creator: Cepeda, Josefa E.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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