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  Partner: UNT Libraries Government Documents Department
 Decade: 1890-1899
 Month: April
 Collection: Texas Patents
Acetylene Gas Generator

Acetylene Gas Generator

Date: April 26, 1898
Creator: Williams, B. F.
Description: Patent for "a new and useful acetylene-gas generator" (lines 5-6), including illustrations and instructions.
Contributing Partner: UNT Libraries Government Documents Department
Adjustable Mosquito-Canopy.

Adjustable Mosquito-Canopy.

Date: April 25, 1893
Creator: Eva, Addison H.
Description: Patent for an adjustable, simple, and easily used mosquito-canopy for beds that fits over any style and size of bed, and is easily removed.
Contributing Partner: UNT Libraries Government Documents Department
Advertising-Fan.

Advertising-Fan.

Date: April 30, 1895
Creator: Lo Casto, Tony
Description: Patent for "an attractive sign, which by reason of its revolutions will receive notice from the general public and illustrate business cards or signs, and furthermore to operate the same by and in conjunction with a fan, such as is commonly used in public places." (Lines 15-20) Includes instructions and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Aerial Ship

Aerial Ship

Date: April 19, 1892
Creator: Riddle, William Nelson
Description: Patent for "a ship for navigating the air, which shall be almost or quite as easily governed and controlled as regards its course of travel, irrespective of the direction of the wind and in other respects, as a ship provided with propelling means, used to sail in or through the water" (lines 9-15).
Contributing Partner: UNT Libraries Government Documents Department
Animal Trap.

Animal Trap.

Date: April 5, 1892
Creator: McLeod, Charlie Mike
Description: Patent for a new and improved animal-trap. This design consists "[i]n a trap comprising a well having ingress-openings in diametrically-opposite sides, the combination, with a cage constructed to move vertically in the said well, of plates mounted in ways and constructed to slide past and cover the said openings and having connection with the cage to counterbalance the same" (lines 86-93).
Contributing Partner: UNT Libraries Government Documents Department
Animal-Trap.

Animal-Trap.

Date: April 25, 1893
Creator: Manning, James
Description: Patent for an animal trap meant to trap animals that burrow in the ground, such as prairie dogs. The trap catches the animal when it leaves its den and the animal cannot escape the trap.
Contributing Partner: UNT Libraries Government Documents Department
Ant-Trap.

Ant-Trap.

Date: April 12, 1898
Creator: Selvidge, Charles W.
Description: Patent for certain new and useful improvements in ant-traps.
Contributing Partner: UNT Libraries Government Documents Department
Antifriction-Bearing.

Antifriction-Bearing.

Date: April 5, 1898
Creator: Hobron, Charles B.
Description: Patent for a new and useful improvements in anti-friction bearings.
Contributing Partner: UNT Libraries Government Documents Department
Apparatus for Boring Artesian Wells.

Apparatus for Boring Artesian Wells.

Date: April 5, 1892
Creator: Brown, Frank O.
Description: Patent for a new and improved artesian-well borer. This design "has for its object to furnish a combination tool which will wear or cut the harder grades or rock frequently met with in boring wells of this class, and also to furnish a tool which will be harder than the common steel too or auger, thereby dispensing with the necessity of taking out and sharpening" (lines 13-20). It consists in "[a] fluted hemispherical mass of corundum for boring Artesian wells, said mass being provided with cutting-edges which extend from the apex to the base, [and] a metallic core embedded within the mass" (lines 16-20).
Contributing Partner: UNT Libraries Government Documents Department
Apparatus for Cooling Milk.

Apparatus for Cooling Milk.

Date: April 26, 1898
Creator: Porter, Louis H.
Description: Patent for a new and useful apparatus for regulating the temperature of milk.
Contributing Partner: UNT Libraries Government Documents Department
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