Liquid dispensing device

Details Liquid dispensing device Liquid dispensing device

2006-05-23

2006-05-23

Kaufman, Joseph A. (Department: 3754)

Dispensing

Plural sources, compartment, containers and/or spaced jacket

Cabinet-type dispenser for single mixed drinks

C222S145600

Reexamination Certificate

active

07048148

ABSTRACT:
A drink dispensing head incorporating a Venturi valve to utilize the motive force of a high pressure liquid to draw a low pressure liquid into the dispensing head without the need for a pumping means. A Venturi valve incorporated into a remote valve structure for adding a bonus flavor to a regular beverage dispenser without altering the existing valve structure.

REFERENCES:
patent: 3643688 (1972-02-01), Meinert
patent: 3949903 (1976-04-01), Benasutti et al.
patent: 4021151 (1977-05-01), Barthalon
patent: 4817825 (1989-04-01), Freese
patent: 5265520 (1993-11-01), Giuliano
patent: 6223948 (2001-05-01), Davis
patent: 2004/0026451 (2004-02-01), Jones

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