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7 Matching Results
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Improvements in Revolving Cotton Lint Rooms.
Patent for improvement in cotton-lint rooms. These rooms are used with gins that seperate the seeds from the cotton.
Date:
May 13, 1873
Creator:
Crenshaw, William T.
System:
The Portal to Texas History
Improvement in Compounds for Destroying Caterpillars.
Patent for an insecticide compound that combines Paris green, flour, and lime, which allows the poison, arsenic, to better adhere to cotton plants. Includes instructions.
Date:
January 14, 1873
Creator:
Whisenant, Green F.
System:
The Portal to Texas History
Improvement in Cotton-Cleaners.
Patent for a new and improved cotton-cleaner that enhances the performance of cotton cleaning. It includes instructions and illustrations.
Date:
February 4, 1873
Creator:
Ralston, Joe
System:
The Portal to Texas History
Improvement in Gate-Hinges.
Patent for an improvement in the design of gate-hinges, including illustrations.
Date:
April 15, 1873
Creator:
Stone, John H.
System:
The Portal to Texas History
Improvement in Insect-Destroying Compounds.
Patent for a "compound for killing the cotton-worm and other insects that infest, eat, and damage the leaves of the cotton-plant," which "consists in combining a poisonous, an adhesive, and a diffusive ingredient in one and the same compound." (Lines 9-14) Includes instructions and illustrations.
Date:
June 17, 1873
Creator:
Royall, William B.
System:
The Portal to Texas History
Improvement in Cotton and Corn Planters.
Patent for improvement to cotton and corn planters, including a hinged or pivoted frame to carry the plows which can be adjusted by foot levers. Illustration included.
Date:
November 11, 1873
Creator:
Penington, Asa, Jr.
System:
The Portal to Texas History
Improvement in Cotton Choppers
Patent for improvement in cotton choppers creating a more effective machine relating to the cultivating and chopping of cotton. Includes labeled figures and descriptive text
Date:
August 16, 1873
Creator:
Garrett, Joseph M.
System:
The Portal to Texas History