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  Partner: UNT Libraries Government Documents Department
 County: Robertson County, TX
 Collection: Texas Patents
Fish-Trap.

Fish-Trap.

Date: March 26, 1889
Creator: Green, John E.
Description: Patent for an improved fish-trap consisting of a net drawn in the rear of two boats with illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Foot for Plow-Stocks.

Foot for Plow-Stocks.

Date: April 28, 1891
Creator: Brown, William B.
Description: Patent for improvements in plows by using the combination of “two forwardly-curved bars which clamped to a plow-beam, and the heel having its forward end rigidly secured between the lower ends of the bars and its rear portion bent upwardly and forwardly and secured between the bars.” (Lines 94-100) Illustration is included.
Contributing Partner: UNT Libraries Government Documents Department
Riveting-Machine.

Riveting-Machine.

Date: June 30, 1891
Creator: Carl, Reinhold A.
Description: Patent for improvements in "which rivets may be rapidly set in the material to be riveted, the rivet being driven and headed at the same operatio and without first punching holes in the material to be riveted." (Lines 15-19) Illustration is included.
Contributing Partner: UNT Libraries Government Documents Department
Fertilizer-Distributer.

Fertilizer-Distributer.

Date: August 4, 1891
Creator: Barron, John Davis
Description: Patent for improvements in fertilizer distributers by using a combination of a hopper, a detachable drill-chute, two shafts with fingers inside the hopper, and an inclined spring-held and adjustable apron attached at the rear end of the hopper. This adjustable apron allows the shafts to operate effectively and efficiently. Illustration is included.
Contributing Partner: UNT Libraries Government Documents Department
Improvement in Cotton-Pickers.

Improvement in Cotton-Pickers.

Date: June 18, 1878
Creator: Custer, George
Description: Patent for an improvement in cotton-pickers with design specifications and a description of applications and usage, including illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Vehicle-Spring

Vehicle-Spring

Date: June 22, 1880
Creator: Custer, George
Description: Patent for the "improved construction of elliptical steel springs" (lines 7-8) in "carriage and car springs" (line 5) including instructions and illustration.
Contributing Partner: UNT Libraries Government Documents Department
Improvement in Cotton Feeders and Cleaners for Cotton-Gins.

Improvement in Cotton Feeders and Cleaners for Cotton-Gins.

Date: July 25, 1876
Creator: Colquitt, George F.
Description: Patent for "devices for feeding seed-cotton to cotton-gins, and also, for cleaning the same preparatory to ginning; and it consists of a hopper having wires extending from side to side over a revolving toothed cylinder and a concave thrasher, and being made to reciprocate on a track by pinions on the ends of the thrasher-cylinder, working in double rack-bars, one in each side of the hopper, so contrived that the pinions run them over one way and under the other, making a simple and cheap mode of obtaining the motion." (Lines 6-18) Includes instructions and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Improvement in Bale-Ties.

Improvement in Bale-Ties.

Date: January 30, 1877
Creator: Hanson, Asbury J.
Description: Patent for "an improved fastening or tie for cotton-bales, &c.; and it consists of two angular plates, secured at the rear part to one end of the band generally used in baling cotton, &c., and the front part thereof being provided with V-shaped jaws, which engage with angular slots in the opposite end of the band." (Lines 12-19) Includes instructions and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Improvement in Combination Locks.

Improvement in Combination Locks.

Date: July 1, 1873
Creator: Hall, Phidello W.
Description: Patent for combination latch-locks, "in such manner as that the knob-latch, while performing its special function, will also serve as the lock upon any combination to which it may be adjusted, and the said latch can be operated from either the outside or inside of the door as a latch simply, or as a combination lock, which latter is further secured from the inside by the employment of a safety pin, rendering the bolt in its locked position perfectly secure, while by its partial withdrawal it prevents the possible change of the combination from the outside, and admits of the free use of the latch independent of such combination." (Lines 29-42) Includes instructions and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Improvement in Plows.

Improvement in Plows.

Date: November 17, 1874
Creator: Ihringer, August
Description: Patent for "means whereby the beam of a plow may be elevated or depressed at the front end according to the depth to which it is intended that the plow shall run, and held securely at several points of adjustment." (Lines 11-16) Includes instructions and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
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