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Telephone Selecting System

Description: Patent for a telephone selecting system. This invention is designed to arrange telephones attached to the same line. Illustration included.
Date: February 15, 1910
Creator: Jones, David W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Stalk-Cutter

Description: Patent for a simple and easy attachable stalk cutter for the beam of a plow for efficient stalk cutting, including instructions and illustrations
Date: February 1, 1916
Creator: Modrall, Don A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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