UNT Libraries Government Documents Department - 3 Matching Results

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Patent for improvement of the pipe-wrench by simplification in structural details.

Date: August 1, 1916

Creator: Stone, John E.

Item Type: Patent

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: Patent

Patent for a tappet that can be attached to the wheel of a sprayer.

Date: March 14, 1916

Creator: Clayton, Charles Abner

Item Type: Patent