Home use seal container for food vacuum storage

Details Home use seal container for food vacuum storage Home use seal container for food vacuum storage

1975-11-03

1977-10-04

Hart, Ro E.

Bottles and jars

Closures

With pressure-responsive valve

215262, 215228, 215309, B65D 5116

Patent

active

040519716

ABSTRACT:
A home use seal container for food vacuum storage, comprising a vessel and a lid superimposable thereon through the interposition of a resilient gasket, the lid having fast therewith two valves through one of which it is possible to remove air from the container by means of a suction pump and respectively through the other of which it is possible to introduce air into the same container.

REFERENCES:
patent: 1056241 (1913-03-01), Wennersten
patent: 3805788 (1974-04-01), Kleiner
patent: 3843016 (1974-10-01), Bornhorst
patent: 3845787 (1974-11-01), Slacle
patent: 3868039 (1975-02-01), Holbrook
patent: 3942679 (1976-03-01), Starr
patent: 3943987 (1976-03-01), Rossi

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