Tree and shrub feeder

Details Tree and shrub feeder Tree and shrub feeder

1976-03-22

1978-03-07

Burr, Edgar S.

Special receptacle or package

Infusion containing

47 485, 137268, 239310, 23267R, A01G 2900, B65D 8300

Patent

active

040775119

ABSTRACT:
An upwardly opening outer receptacle is provided having upstanding side wall portions and closed at its lower end by means of a bottom wall. An upwardly opening inner receptacle having upstanding side wall portions and closed at its lower end by means of a bottom wall is supported within the outer receptacle with the bottom wall of the inner receptacle spaced above the bottom wall of the outer receptacle. The outer and inner surfaces of the side wall portions of the inner and outer receptacles define corresponding circumferentially spaced portions disposed in surface-to-surface contact with each other and corresponding circumferentially spaced portions spaced from each other so as to define upstanding passages therebetween communicating with the space between the bottom walls at their lower ends and opening upwardly at their upper ends. The side wall portions of the inner receptacle include lower openings therein opening into the lower portions of the aforementioned passages and the contacting portions of the side walls of the inner and outer receptacles have registered openings formed therein spaced above the aforementioned lower openings. A closure wall closes the top or upper end of the outer receptacle and includes an upwardly projecting outer peripheral curb extending thereabout. The closure wall has drain openings formed therein registered with the upper ends of the aforementioned passages and the inner receptacle may have water soluble plant nutrient disposed therein.

REFERENCES:
patent: 3005287 (1961-10-01), Dudley
patent: 3319379 (1967-05-01), Groeber et al.
patent: 3755965 (1973-09-01), Emery
patent: 3755966 (1973-09-01), Smith
patent: 3804331 (1974-04-01), Levey
patent: 3821863 (1974-07-01), Chan
patent: 3845902 (1974-11-01), DeLamater

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