Dispensing – With recorder – register – indicator – signal or exhibitor – Audible
Patent
1997-11-13
1999-03-09
Douglas, Steven O.
Dispensing
With recorder, register, indicator, signal or exhibitor
Audible
2224021, 239 72, 116137, 116DIG44, G08B 2300
Patent
active
058789138
ABSTRACT:
A whistling aerosol can for providing a remote indication that the can is being utilized to dispense its contents. The device includes a valve assembly disposed atop a can and being in communication with contents therein. The valve assembly includes a dispensing cap. The dispensing cap has an L-shaped dispensing channel therein. The dispensing channel has a vertical portion extending downwardly into communication with an internal dispensing tube of the can. The dispensing channel has a horizontal portion extending outwardly of the dispensing cap. The horizontal portion has a whistle positioned therein inwardly of an outlet end thereof.
REFERENCES:
patent: 4227482 (1980-10-01), Scheindel
patent: 4572406 (1986-02-01), Pratt et al.
patent: 4674654 (1987-06-01), Fujii et al.
Fisher Maggie
Fisher William E.
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