Texas Patents - 5 Matching Results

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Photographic-Printing Device.

Description: Patent for a new photographic-printing device featuring an improved apparatus, as well as new exposure and printing capabilities, including illustrations.
Date: February 20, 1906
Creator: Brown, William H.
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Partner: UNT Libraries Government Documents Department

Baling-Press

Description: Patent for a baling press which uses less power to press hay the same tightness as current baling presses.
Date: February 8, 1910
Creator: Smith, Ernest D.
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Partner: UNT Libraries Government Documents Department

Cotton Chopper and Cultivator.

Description: Patent for a new and improved cotton chopper and cultivator. This design consists in "[t]he combination, with a cotton cultivator and chopper, of the usual frame, a pair of guiding-handles pivoted thereto, a chopping-knife hinged to said frame, and links forming a loose connection between said blade and handles, whereby the blade is raised and lowered" (lines 26-31).
Date: February 1, 1887
Creator: Schaumleffel, John A.
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Partner: UNT Libraries Government Documents Department
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