Portable remote controlled valve

A portable remote controlled fire-fighting valve has a central chamber in a main valve body, an inlet that connects to a hydrant, an outlet that connects to a fire hose, a valve mechanism that has a seating surface that seats against part of the device to open and close a flow channel through the ce...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: AKINS SCOTT W, MILLER TIMOTHY S, KOLACZ DAVID J, MCMILLAN STEWART G
Format: Patent
Sprache:eng
Schlagworte:
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