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Threshold

Description: Patent for an improved threshold to fit the bottom of a door more properly to "prevent the entrance of dust, wind, and rain" (lines 16-17).
Date: May 11, 1915
Creator: Krause, Ernest
Partner: UNT Libraries Government Documents Department

Pulling Attachment for Vehicles.

Description: Patent for vehicle pulling attachment improvements for motor operative winch designed to retrieve stalled vehicles and includes driver foot pedal engagement.
Date: March 13, 1917
Creator: Zane, Edmund L.
Partner: UNT Libraries Government Documents Department
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