Class 449/29 - Hive shell of particular material

Subclass of Class 449 - Bee culture
Definition: Structure comprising that portion of a hive intended to
No. of patents: 3
Last issue date: 04/02/2002

Number	Title	Issue Date
6364738	Solitary bee nesting block A nesting block for the rearing and management of cavity nesting solitary bees used for pollinating crops is disclosed. The nesting block includes a chamber having at least one substantially flat face, and a plurality of open tubes which extend therefrom ...	04/02/2002
6306196	Sintered Ti-system material product derived from injection molding of powder material and producing method thereof Disclosed is a sintered Ti-based material product derived from injection molding of a powder material. The outer layer region of the product comprises a lower amount of carbon than the inner layer region of the same. The inner layer region comprises a Ti-...	10/23/2001
4300250	Beehives Beehives which feature passive solar heating, the venting of moisture, wind protected bee entrances, closeable bottom boards of sufficient depth to encourage breeding, and other attributes that minimize wintertime losses attributable to starvation, dysent...	11/17/1981

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