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Mail-Bag Catcher.

Description: Patent for an improvement to devices that receive mail bags from moving locomotion.
Date: December 17, 1918
Creator: Ryan, Augustus M.
Partner: UNT Libraries Government Documents Department

Water Cycle

Description: Patent for a water cycle. This invention is propeller designed to provided driving force for the floating cycle. Illustrations included.
Date: December 11, 1906
Creator: Standard, Allie Lee
Partner: UNT Libraries Government Documents Department

Baling-press

Description: Patent for a baling-press that will prevent hay or other material from jamming the mechanisms used to bale it.
Date: December 8, 1900
Creator: Dennis, Felix Henry
Partner: UNT Libraries Government Documents Department

Cotton-Chopper.

Description: Patent for improvements in cotton choppers and thinners by using a combination of “a rectangular frame having the transverse arch, the axle having the ground-wheels and the drive-gears mounted on the axle, a stirrups shafts, cogs, rotary cutters, and a bifureated cam” (p. 2, lines 85-92) to construct the chopper. This new construction will “provide means for easily adjusting the knives or cutters, and for regulating the distance between the stands of cotton.” (Page 1, lines 12-15) Illustrati… more
Date: December 1, 1891
Creator: McCaul, James L.
Partner: UNT Libraries Government Documents Department

Elevated Electric-Car Line.

Description: Patent for certain new and useful improvements in elevated electric car lines, including instructions and illustrations.
Date: December 26, 1899
Creator: Cooley, Joe H.
Partner: UNT Libraries Government Documents Department

Bale-Band Buckle

Description: Patent for buckles used to hold bands of bales. Illustrations included.
Date: December 3, 1907
Creator: Patterson, James S. & Smith, Dallas E.
Partner: UNT Libraries Government Documents Department

Combined Registering and Denoting Device and Label-Holder.

Description: Patent for a combined registering and denoting device and label holder for use in stores to keep track of how many items are sold and what is left in stock.
Date: December 26, 1911
Creator: Parten, Wilbur
Partner: UNT Libraries Government Documents Department
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