Fluent material handling – with receiver or receiver coacting mea – Filling or refilling of dispensers – By operation of means causing or controlling dispensing
Patent
1978-05-19
1980-03-11
Schmidt, Frederick R.
Fluent material handling, with receiver or receiver coacting mea
Filling or refilling of dispensers
By operation of means causing or controlling dispensing
D 7141, D24 99, 30141, 128222, 141 98, 215DIG5, 222207, B65B 330
Patent
active
041923600
ABSTRACT:
A measuring device has a cooperative plastic measuring liquid dropper dispensing a precise volume of liquid directly into an integral plastic spoon bowl. The spoon bowl is integrally foldably hinged to the dispensing tip of the medicine dropper by an integral plastic hinge. An integral plastic snap lock projection disposed on the outer surface of the dropper retains the spoon bowl in a compact storage position in a bottle of liquid.
REFERENCES:
patent: 2487274 (1949-11-01), Schaffer
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