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Windmill-Tower. (open access)

Windmill-Tower.

Patent for "skeleton towers of a character more especially adapted to support a wind-wheel" (lines 8-10) and that allow the wheel to be lowered.Includes instructions and illustrations.
Date: August 22, 1891
Creator: Walton, Jacob Gipson
Object Type: Patent
System: The Portal to Texas History
Improvement in Rotary Spade-Cultivators (open access)

Improvement in Rotary Spade-Cultivators

Patent for a rotary spade-cultivator that is secured to a frame, which is attached to the rear of a vehicle.
Date: December 7, 1875
Creator: Brodnax, David W., Sr.
Object Type: Patent
System: The Portal to Texas History
Improvement in Machines for Building Earth-Works. (open access)

Improvement in Machines for Building Earth-Works.

Patent for frame-mounted grading machine mounted on casters or wheels with hinged platform.
Date: December 2, 1873
Creator: Morey, Harvey.
Object Type: Patent
System: The Portal to Texas History
Stalk Rake (open access)

Stalk Rake

Patent for stalk rake. Illustration included.
Date: December 13, 1904
Creator: Gamble, Neill B.
Object Type: Patent
System: The Portal to Texas History
Milk-Cooler (open access)

Milk-Cooler

Patent for a milk cooler in which the design of traditional milk coolers is improved upon.
Date: December 3, 1889
Creator: Porter, Louis H.
Object Type: Patent
System: The Portal to Texas History
Hog-Catcher. (open access)

Hog-Catcher.

Patent for a hog catcher, which has a trigger operated spring loaded claw to catch the leg of a hog and lead it on a chain.
Date: December 1, 1908
Creator: Reichert, Henry
Object Type: Patent
System: The Portal to Texas History
Gate Latch (open access)

Gate Latch

Patent for "new and useful Improvements in Gate-Latches...fastening means designed more especially for farm gates and which may be used to advantage in swinging closures of any type and for any desired purpose." [lines 5-12]
Date: December 30, 1919
Creator: McKnight, Sam B.
Object Type: Patent
System: The Portal to Texas History
Impelling Device for Bowling-Hoops. (open access)

Impelling Device for Bowling-Hoops.

Patent for certain new and useful improvements in impelling devices for bowling hoops, including instructions and illustrations.
Date: December 27, 1898
Creator: Hefley, Jeff. D.
Object Type: Patent
System: The Portal to Texas History
Combination Cotton-Plow. (open access)

Combination Cotton-Plow.

Patent for a combination cotton plow that makes hoeing more efficient and profitable. Includes instructions and illustrations.
Date: August 10, 1891
Creator: Williams, Charley Mabry
Object Type: Patent
System: The Portal to Texas History