US4344424: Anti-Eating Face Mask
Patent
US4344424 is related to anti-eating face mask.
As
per abstract of US’424 invention is an anti-eating face mask which includes a
cup-shaped member conforming to the shape of the mouth and chin area of the
user, together with a hoop member and straps detachably engageable with a
user's head for mounting the cup-shaped member in overlying relationship with
the user's mouth and chin area under the nose thereby preventing the ingestion
of food by the user.
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