Mechanically operated pressure dispenser - has expansible bulb connected with accumulating chamber and dispensing nozzle, and having volume capacity several times greater than chamber

The mechanically operated dispenser has a rotatable actuator connected with at least one expansible chamber to effect operation of the latter to draw material to be dispensed from a container into the expansible chamber to then pressurise the material. An expansible bulb is connected with the chambe...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: NICHOLAS G. CAPRA ET ROY HAMMETT
Format: Patent
Sprache:eng ; fre
Schlagworte:
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