Hand held apparatus for selective application of liquid herbicid

Details Hand held apparatus for selective application of liquid herbicid Hand held apparatus for selective application of liquid herbicid

1988-11-28

1990-01-23

Apley, Richard J.

Plant husbandry

Plant surface contact material applicator

401196, 401207, A01M 2100

Patent

active

048949485

ABSTRACT:
A hand-held liquid applicator for wipingly applying liquid herbicide to undesired vegetation. The applicator includes an elongated tubular handle and a removable wiper head. The tubular handle serves as a reservoir for containing liquid herbicide and as a conduit for supplying the herbicide to the applicator head. The applicator head is made of porous, bonded crumb-rubber irrigation piping, sealed at one end. Internally disposed inside the applicator head is a bendable wire stiffener which allows the applicator head to be conformed to a desired shape.

REFERENCES:
patent: 4276718 (1981-07-01), Keeton et al.
patent: 4409755 (1983-10-01), Maddock
patent: 4426807 (1984-01-01), Maddock
patent: 4553350 (1985-11-01), Hardy et al.
patent: 4597219 (1986-07-01), Kropf
patent: 4615642 (1986-10-01), Mason
patent: 4616055 (1986-10-01), Mason
patent: 4727678 (1988-03-01), Struve et al.

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