Dispensing – With cutter and/or punch – To form dispensing opening in container
Patent
1979-02-01
1981-03-17
Knowles, Allen N.
Dispensing
With cutter and/or punch
To form dispensing opening in container
222325, 222630, 239309, B67B 724
Patent
active
042562414
ABSTRACT:
A fluid-solid mixing and dispensing apparatus primarily intended for use in the application of pesticide dust. The apparatus comprises a blower and a removable, disposable pesticide dust cartridge attachable to the blower in fluid-communicating relation to at least a portion of the blower's fluid flow stream. A volume control is provided so as to regulate the quantity of fluid flowing through the cartridge, thereby regulating the quantity of pesticide dust actually dispensed.
REFERENCES:
patent: 1406903 (1922-02-01), Rose
patent: 1406904 (1922-02-01), Rose
patent: 1838648 (1931-12-01), Atwood
patent: 2027408 (1936-02-01), Bramsen et al.
patent: 2111582 (1938-03-01), Crewe
patent: 2934241 (1960-04-01), Akesson
patent: 3159311 (1964-12-01), Fowler
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