Texas Patents - 8 Matching Results

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Cotton-Gin

Description: Patent for a cotton gin which removes lint with air pressure. Illustrations included.
Date: January 26, 1909
Creator: Epps, Clinton Calvin
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Partner: UNT Libraries Government Documents Department

Gland or Swab-Holder

Description: Patent for a holder for swabs used for lubricating pistons, valve rods, and other similar devices. Illustrations included.
Date: January 14, 1908
Creator: Slaydon, William
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Partner: UNT Libraries Government Documents Department

Reed-Organ.

Description: Patent for a cheap and simple reed-board that provides a uniform tone that is produced through the register or registers and allows the freedom of communication between the reed-cells and pipe or resonance cells.
Date: January 30, 1906
Creator: Preston, Percy C.
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Partner: UNT Libraries Government Documents Department

Wagon-Brake Ratchet

Description: Patent for new mode of applying brake-shoes to a wagon and improvement with the position of the brake level on a wagon.
Date: January 21, 1902
Creator: Shipley, Jack J.
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Partner: UNT Libraries Government Documents Department
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