Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Devices, systems and methods for visually indicating the presence of a fire hydrant and the range of gallons per minute water flow associated with the hydrant by using a single-piece fire hydrant cover.
Devices, systems and methods for visually indicating the presence of a fire hydrant and the range of gallons per minute water flow associated with the hydrant by using a single-piece fire hydrant cover.
Fire hydrant pressure indicator
BOST KEITH ALLEN (Autor:in)
12.07.2016
Patent
Elektronische Ressource
Englisch
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