Sprinkling appliance

Details Sprinkling appliance Sprinkling appliance

2006-10-31

2006-10-31

Hwu, Davis (Department: 3752)

Fluid sprinkling, spraying, and diffusing

Container for non-fluid material, and scattering means

C239S651000, C239S652000, C239S654000, C239S656000, C239S658000

Reexamination Certificate

active

07128284

ABSTRACT:
A sprinkling appliance (1) comprising a reservoir (2), a metering means (3) and a preferably compressed-air actuated conveying and dispensing (5), respectively, for dispensing the sprinkling material, wherein the metering means (3) for metering sprinkling material has at least one conveyer or closure surface (19), respectively, capable of being rotated about an axis of rotation (4′).

REFERENCES:
patent: 3568937 (1971-03-01), Grataloup
patent: 3662922 (1972-05-01), Gesior
patent: 3949908 (1976-04-01), Baillie
patent: 4145894 (1979-03-01), Frank et al.
patent: 4930685 (1990-06-01), Landers
patent: 5725160 (1998-03-01), Harper et al.
patent: 5795108 (1998-08-01), Lightle
patent: 21 11 843 (1972-09-01), None
patent: 0 149 417 (1986-07-01), None
patent: 0 378 068 (1990-07-01), None
patent: WO 90 06591 (1990-02-01), None

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