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Improvement in Windmills.
Patent for a "self-regulating windmill, so arranged that it will automatically exclude the wind from the wheel during storms and irregular or sudden squalls of wind, while it will equally enlarge the opening through which the wind is admitted to the wheel, whenever the power of the wind is reduced." (Lines 14-20) Includes instructions and illustrations.
Date:
December 2, 1873
Creator:
Davie, John P. & Morgan, Asa
System:
The Portal to Texas History
Improvement in Bale-Tie fastenings.
Patent for the improvement of bale-tie fastenings, including illustrations.
Date:
June 2, 1874
Creator:
Davis, Waters S.
System:
The Portal to Texas History
Improvement in Bale-Ties
Patent for an improved kind of bale tie "designed to hold in compact form a mass of hay, cotton, moss, and other analogous substances" (para. 3).
Date:
February 2, 1875
Creator:
Reese, John L.
System:
The Portal to Texas History
Improvement in Hydraulic Packings
Patent for an improvement in hydraulic packing for use in hydraulic rams. Includes illustration and description.
Date:
September 2, 1879
Creator:
Riesel, Henry
System:
The Portal to Texas History