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Hydrant.

Description: Patent for a fire hydrant, which can send a normal pressure flow of water into a hose before a fire engine is attached to allow water to be put on a fire faster. Once the fire engine is attached, the hydrant will switch to high pressure water flow.
Date: October 22, 1907
Creator: Midgett, Franklin G.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Military or Other Insignia

Description: Patent for improved military or other insignia pin. It is an attempt to improve the pin design with stronger materials and different construction methods.
Date: October 22, 1918
Creator: Semans, Clare L & Heiligman, Edward C.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Automobile-Signal

Description: Patent for a device to indicate the intention to make a turn in an automobile, with improvements made for nighttime usage, including illustrations.
Date: October 22, 1918
Creator: Illingworth, Sam
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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