Fluids mixing and proportioning device

A fluids proportioning and dispensing device of a piston-type has a first piston that operates in a piston chamber to draw one of the fluids into the chamber and to thereafter dispense a proportioned mixture of the one fluid with another fluid. The second fluid is fed to the chamber by a pumping mec...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: BROWN, MERRITT J
Format: Patent
Sprache:eng
Schlagworte:
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