Method and apparatus for applying liquid and dry lawn treatment

Fluid sprinkling – spraying – and diffusing – Container for non-fluid material – and scattering means – Convertible or combined

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Details

239156, 239170, 239176, 239289, 239684, A01C 1500, A01C 1904, B05B 120

Patent

active

047983256

ABSTRACT:
A self-contained, hand-operated, compact applicator for dispensing liquid and/or dry lawn care products is disclosed in which dry treatment materials are broadcast from a hopper in response to manual propulsion of the applicator over the terrain and liquid materials, stored in a tank carried by the hopper, are pressurized by electrically powered pump means and dispensed via plural valve operated spray nozzles selectively controlled by the operator to effect regulated and uniform application of dry and liquid treatment materials either contemporaneously or independently of one another.

REFERENCES:
patent: 4106703 (1978-08-01), Magda
patent: 4185782 (1980-01-01), Belrose
patent: 4269356 (1981-05-01), Rose
patent: 4281780 (1981-08-01), Lagani, Jr.
patent: 4352463 (1982-10-01), Baker
patent: 4483486 (1984-11-01), Magda
patent: 4485939 (1984-12-01), Gafford
patent: 4602742 (1986-07-01), Penson

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