Apparatus for pumping and dispensing liquid from pharmaceutical

Details Apparatus for pumping and dispensing liquid from pharmaceutical Apparatus for pumping and dispensing liquid from pharmaceutical

1976-03-05

1977-05-10

Tollberg, Stanley H.

Dispensing

Processes of dispensing

2224008, B65D 8306

Patent

active

040223477

ABSTRACT:
Improved apparatus for dispensing a liquid from a large container having a necked upper opening, which comprises discharge and flow initiating conduits passing into the bottle through an appropriate stopper, the former including a pinchclamp and a capped dispensing nozzle, and the latter including a manual bulb air pump having appropriate check valves so that the flow from the discharge conduit, once started, may continue by siphon action or by the intermittent injection of pressure, depending on the rate of flow desired.

REFERENCES:
patent: 466336 (1892-01-01), Franklin
patent: 661687 (1900-11-01), Brandt
patent: 858863 (1907-07-01), Farrand
patent: 1460209 (1923-06-01), Mohn
patent: 1665512 (1928-04-01), Thomas
patent: 1907763 (1933-05-01), England

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