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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Plants, Animals & Agriculture
Class Information
Number: 449/30
Name: Bee culture > Hive > Hive shell of particular material > Plastic or paper
Description: Structure comprising that portion of a hive intended to encase a colony of bees which is of polymerized petroleum or is of randomly woven cerulous fibers.










Patents under this class:

Patent Number Title Of Patent Date Issued
8485859 Plastic beehive Jul. 16, 2013
8430714 Modular beehive construction with insulating cover plates Apr. 30, 2013
5741170 Modular beehive Apr. 21, 1998
5509846 Disposable biodegradable beehive Apr. 23, 1996
5211597 Portable beehive May. 18, 1993
4983139 Cover for beehives Jan. 8, 1991
4402099 Beehive for improved beekeeping in tropical countries Sep. 6, 1983
4207637 Beehive Jun. 17, 1980
4199832 Molded polyurethane beehives Apr. 29, 1980
3968531 Molded plastic beehive Jul. 13, 1976











 
 
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