Bird feeder

Details Bird feeder Bird feeder

1986-05-09

1988-04-19

Perham, Alfred C.

Animal husbandry

Milkers

With signals, indicators, registers, and timers

119 52R, A01K 3901

Patent

active

047382210

ABSTRACT:
A bird feeder is shown in FIG. 1 comprising a bottle-like container adapted to be hung from a tree with a reversible cap engageable with the container. In one position the cap closes the container against egress of contents, for example in transport and storage, and in the reversed position allows controlled discharge of contents for bird feeding purposes.

REFERENCES:
patent: D138103 (1944-06-01), Setzer
patent: 1891042 (1932-12-01), Benoit
patent: 2683440 (1954-07-01), Klix
patent: 2789534 (1957-04-01), Landgraf
patent: 3717126 (1973-02-01), Falcone et al.
patent: 4285301 (1981-08-01), Voss
patent: 4574738 (1986-03-01), Tominaga

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