Plant husbandry – Receptacle for growing medium – Irrigator
Patent
1982-09-30
1984-03-06
Hafer, Robert A.
Plant husbandry
Receptacle for growing medium
Irrigator
47 67, 47 71, A01G 2500
Patent
active
044345771
ABSTRACT:
A watering device for potten plants comprising a support disc and a plurality of arcuately spaced legs extending downwardly and outwardly from the disc so as to elevate said disc from the bottom of a tray. A pad is positioned on said disc, with the pad having a hinged movable tab which can be bent downwardly through an opening formed in the disc for submergence in the water in the tray. The tray is formed with arcuately spaced pockets which receive the legs of the support and which extend below the bottom wall of the tray so as to elevate the same from a supporting surface.
REFERENCES:
patent: 1264096 (1918-04-01), Lelievre
patent: 1342786 (1920-06-01), White
patent: 2346029 (1944-04-01), Jennings
patent: 2810235 (1957-10-01), Magid
patent: 3220144 (1965-11-01), Green
patent: 3298133 (1967-01-01), Courtright
patent: 3576088 (1967-01-01), Arca
patent: 3753315 (1973-08-01), Adam
patent: 3769748 (1973-11-01), Goldring
patent: 3775904 (1973-12-01), Peters
patent: 4096663 (1978-06-01), Silver
patent: 4343109 (1982-08-01), Holtkamp
Hafer Robert A.
Lewis Bradley M.
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