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Paddle-Wheel.

Description: Patent for improvements in paddle-wheels by transferring the combined power of the outer paddle-wheel and the inner drum to the shaft thus increased the driving power of the wheel. Illustration is included.
Date: April 15, 1902
Creator: Glardon, Henri
Partner: UNT Libraries Government Documents Department

Drying and Stretching Frame

Description: Patent for a frame used to stretch and dry fabrics such as curtains. Illustrations included.
Date: April 20, 1909
Creator: Hargrave, Thomas A.
Partner: UNT Libraries Government Documents Department

Fence Post

Description: Patent for a fence post. Illustration included.
Date: April 4, 1905
Creator: Percival, Herbert E.
Partner: UNT Libraries Government Documents Department
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