Free-standing hummingbird feeder

Animal husbandry – Watering or liquid feed device

Patent

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Details

119 57, 428 24, A01K 3902

Patent

active

054508169

ABSTRACT:
A hummingbird feeder includes a flower member having a limited capacity fluid chamber associated with an angled hollow tubular calyx portion which is dimensioned to receive the upper end of a tubular support member. The limited capacity of the fluid chamber will tend to prevent the spoilage of the sugar solution that is introduced into the fluid chamber.

REFERENCES:
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patent: 3301220 (1967-01-01), Queen
patent: 3913527 (1975-10-01), Kilham
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patent: 4037361 (1977-07-01), Murphy et al.
patent: 4708892 (1987-11-01), Young et al.
patent: 4938168 (1990-07-01), Meidell
patent: 5125069 (1992-06-01), Fowler
patent: 5247904 (1993-09-01), Anderson

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