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5 Matching Results
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Combined Cotton-Seed and Corn Planter
Patent for "a truck having operating mechanism changeable to either cotton or corn seeders and in combination therewith a hopper formed in sections, one of which is removable" (lines 14-17).
Date:
May 28, 1901
Creator:
Droitcourt, Adam
System:
The Portal to Texas History
Poison-Distributer for Plants
Patent for a mobile, horse-drawn poison-distributer for application of a dust or spray "to destroy insects and vermin" (line 11) on "as many as five rows of plants at a time" (lines 38-39).
Date:
November 28, 1905
Creator:
Ward, Noble Wesley; Ward, Pleasant Simeon & Ward, Lee
System:
The Portal to Texas History
Tree Protector.
Patent for a new and improved tree protector. This design "provide[s] the means whereby fruit-trees, ornamental trees, and other trees may be protected against the ravages of the cutting-ant and other crawling insects" (lines 35-39).
Date:
February 28, 1882
Creator:
Hornung, August & Fuos, Adolph Hermann
System:
The Portal to Texas History
Shock Absorber
Patent for shock absorbers.
Date:
November 28, 1916
Creator:
Hornburg, Charles A.
System:
The Portal to Texas History
Drawing Board
Patent for a drawing board. Illustration included.
Date:
February 28, 1905
Creator:
McAnelly, Ernest Eugene
System:
The Portal to Texas History