3 Matching Results

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Threshold.

Description: Patent for an improvement for thresholds to consist of a single metal plate with an arched central portion and laterally-projected flanges that is cheaper and easier to make. The threshold will create a tight joint with the bottom of a door to prevent water and dust from entering through the bottom of the door.
Date: April 11, 1916
Creator: Krause, Ernest
Partner: UNT Libraries Government Documents Department

Skirt-Marker

Description: Patent for a skirt marker. Illustrations included.
Date: April 11, 1911
Creator: Zelman, Joseph
Partner: UNT Libraries Government Documents Department

Combined Shade and Curtain-Pole Bracket.

Description: Patent for combined shade and curtain pole brackets to "be attached to the upper sash of the window" (lines 14), removable, and adjustable, with illustrations.
Date: April 11, 1916
Creator: Levingston, Thomas C. & Van Epps, Nettie M.
Partner: UNT Libraries Government Documents Department
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