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Package Gripper and Holder.

Description: Patent for a package gripper for reaching items on high shelves without climbing a ladder.
Date: October 15, 1907
Creator: Fell, Julius P.
Partner: UNT Libraries Government Documents Department

Cotton-Picking Machine.

Description: Patent for simple and inexpensive improvements to the cotton-picking machine by staggering the picker arms for increased efficiency and productivity. Includes instructions and illustrations.
Date: October 21, 1913
Creator: Haring, Peter Paul
Partner: UNT Libraries Government Documents Department

Block-Signaling Device.

Description: Patent for a block signaling device for railroads, which sends an audible signal as well as a telephone message to the incoming train.
Date: October 6, 1908
Creator: Fechner, William & Fechner, Albert Henry
Partner: UNT Libraries Government Documents Department

Combined Protector and Irrigator For Plants

Description: Patent for a combined protector and irrigator that provides protection for the plant from insects and other animals, and provides proper watering from a reservoir. The contraption can be re-used and be accommodated for different size plants.
Date: October 30, 1917
Creator: Arnold, John P.
Partner: UNT Libraries Government Documents Department
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