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Window Sash Construction.

Description: Patent for a new type of window sash construction. Older sashes use putty to hold the window glass in to the frame. This sash uses metal and wood to hold the glass in making for a better seal and greater insulation.
Date: March 10, 1914
Creator: Harris, John I.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cover for Syrup-Pitchers

Description: Patent for a cream and syrup dispenser. The cap has a spring so that after use the pitchers orifice will be completely sealed.
Date: March 9, 1915
Creator: Judia, George H. & Huey, B. S.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Automatic Fire and Burglar Alarm.

Description: Patent for automatic fire and burglar alarm. A cord extends from the casing of the alarm mechanism to a window. The alarm is triggered either by weight of a window opening or the cord is burned by fire.
Date: March 5, 1918
Creator: Mann, Oscar O. & Whitley, William H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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