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Planter Attachment.

Description: Patent for a planter attachment, which allows seeds to be covered with varying depths of soil, that is operated from the seat of the planter.
Date: October 20, 1908
Creator: O'Brian, John B.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cotton-Chopper.

Description: Patent for a cotton chopper with hoes on a shaft, which turns and that makes a straight furrow.
Date: March 31, 1908
Creator: Smith, Calvin Ewing
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Fred Regulator for Cotton Gins

Description: Patent for a feed regulator for cotton gins. This invention is arranged for distributing and guiding cotton into the feeder. Illustration included.
Date: May 12, 1908
Creator: McCreary, Lorenzo A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Clinometer

Description: Patent for a clinometer. This invention is designed to measure the grades and angles of inclination of structures and objects of various descriptions. Illustration included.
Date: May 19, 1908
Creator: Keith, John David & Faulkner, Walter Edgar
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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