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Stalk-Cutter.

Description: Patent for "stalk cutter which may be readily attached to any standard from of plow, without requiring any changes or alterations in the construction thereof "(lines 17-20), including instructions and illustration.
Date: November 16, 1915
Creator: Rumbaugh, Charlie Marvin & Jones, Melvin Commodore
Partner: UNT Libraries Government Documents Department

Extensible Ladder.

Description: Patent for a new and useful Extensible Ladder. The improved Extensible Ladder is comprised of a ladder on each side of the structure, extendable platform, and guard rails.
Date: July 9, 1912
Creator: Putman, Lewis S.
Partner: UNT Libraries Government Documents Department
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