Texas Patents - 5 Matching Results

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Improvement in Cultivators.

Description: Patent for improvements to a cultivator "which, for convenience of operation, may be attached to the wheels or frame of any ordinary wagon or cart, or it may be operated independently of either of the above by attaching the draft animals directly to the main or principal beam to which the plow-points are connected." (Lines 10-16) Includes instructions and illustrations.
Date: February 18, 1873
Creator: Hinckley, Jacob B.
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Partner: UNT Libraries Government Documents Department

Improvement in Horse-Powers.

Description: Patent for improvements made to motors that power machinery, called "horse-powers." The specific improvements made are in the arrangement of mechanical pulleys from which the motor derives power, arranged in such a way that will not significantly increase the size or cost of the machine.
Date: February 4, 1873
Creator: Müller, Joseph
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Mill-Stone Dress.

Description: Patent for Mill Stone Dressing- the pattern on a mill stone for the better grinding of grains into flour. The furrows and grooves of the new design allow grain to be "milled... at greater speed (and)even distribution."
Date: March 8, 1870
Creator: Loy, G. W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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