UNT Libraries Government Documents Department - 4 Matching Results

Search Results

Results: 1 - 4

Cotton-Chopper.

Description: Patent for a new cotton chopper allowing for continuous operation while raising or lowering the device and without requiring additional strain from draft animals during operation, including illustrations.
Date: June 16, 1914
Creator: Hickson, Aaron L.

Stalk-Cutter

Description: Patent for an improved stalk cutter that are in connection with plows and other similar machinery to improve their efficiency.
Date: April 13, 1915
Creator: Currie, Joseph S.

Fireproof Swing and Ventilator.

Description: Patent for fireproof ventilated swing for the chimney base to prevent sagging of the ceiling.
Date: October 2, 1917
Creator: Craven, Danniel M., Sr

Cotton Cleaning Machine

Description: Patent for an improved cotton cleaning machine.
Date: May 6, 1919
Creator: Brune, A. & Stone, C. H.
Back to Top of Screen