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Class Information
Number: 449/19
Name: Bee culture > Hive > Having pollen collector or applier
Description: Structure having or combined with provision to capture the pollen off the bees as they pass by or provision to apply pollen to the bees as they pass by.

Patents under this class:

Patent Number Title Of Patent Date Issued
4739531 Bee venom collection apparatus Apr. 26, 1988
4599757 Pollen trap Jul. 15, 1986
4594744 Honeybee enpollinating system using multi-purpose beehive entrance device Jun. 17, 1986
4517694 Pollen gathering device May. 21, 1985
4494263 Pollen trap for beehives with bee flight control Jan. 22, 1985
4455699 Pollen trap for double queen colony with queen excluder Jun. 26, 1984
4435867 Device for gathering the pollen from a bee Mar. 13, 1984
4435866 Pollen trap for beehives with dual entranceways Mar. 13, 1984
4412363 Apparatus for collecting and distributing pollen Nov. 1, 1983
4367563 Combination bee pollen trap and hive containment apparatus Jan. 11, 1983
4351074 Pollen trap Sep. 28, 1982
4337541 Pollen trap for beehives Jul. 6, 1982
4322861 Entrance for a beehive Apr. 6, 1982
4291424 Beehive Sep. 29, 1981
4135265 Bee hive Jan. 23, 1979
3995338 Pollen trap with cleaning grid Dec. 7, 1976

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