Invention Grant
US08863691B2 Nectar feeder with float and valve 有权
花蜜进料器带浮子和阀门

Nectar feeder with float and valve
Abstract:
The present invention is a nectar feeder for birds. The nectar feeder has a container for storing nectar feed. A base tray is connected in fluid communication with the container. A float is positioned between the container and the base tray. In operation, the nectar feed flows through the container and into the base tray until the float rises to a level to prevent fluid from flowing into the base tray.
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