UNT Libraries Government Documents Department - 6 Matching Results

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Patent for a cotton chopper. This invention consists of chopping blades attached to the rotary shaft. Illustration included.

Date: November 5, 1912

Creator: Carlson, Peet

Patent for a machine for cracking nuts of various types but especially pecans.

Date: November 5, 1912

Creator: McDonald, Charles Walton

Patent for a mail box with an indicating flag.

Date: September 10, 1912

Creator: Tumey, Thomas House

Patent for a skirt rack for holding skirts for display in stores and protecting them from wear and dust.

Date: August 6, 1912

Creator: Douglas, John A.

Patent for a fly trap that is simple to make and use.

Date: February 13, 1912

Creator: Wallace, William Simpson

Patent for a cotton condenser and lint flue for use in cotton gins.

Date: April 16, 1912

Creator: Summerrow, Willie Price