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Class 449/6 - Observation


Subclass of Class 449 - Bee culture
Definition: Structure including provision to allow viewing of the interior
No. of patents: 7
Last issue date: 03/30/2010


NumberTitleIssue Date
7686672Beehive lid
The lid of the beehive has a split open top held by a mechanism to the one side of the body of the lid. By opening the top of the lid a surface is revealed which has containers on the one side and an easily open cover on the other, which enables immediate access int...
03/30/2010
5628671Observation hive
An observation hive includes a main frame including bottom and side frame members and glass front and rear walls which cooperate to define an open-top chamber in which two honeycomb frames are removably mounted. Front and rear top frame members interconne...
05/13/1997
5035668Beehive
A beehive includes a housing, a plurality of frames disposed in parallel with the frame and access doors which allow the frames to be inserted and withdrawn laterally. The frames are offset from the inner surfaces of the housing to minimize the contact ar...
07/30/1991
4443904Bee hive
A bee hive assembly comprising one or more hive elements supported as a stack on a base element and covered by a roof element. Each hive element comprises a frame having at each of two opposite sides a window-like frame opening covered by a transparent pa...
04/24/1984
4263684Observation hive
An observation hive including a main frame containing a standard frame and a shallow frame and having a hinged cover closing the top thereof, the main frame having dovetail grooves on the inside thereof extending from the upper end and terminating at supp...
04/28/1981
4153960Beehive
An indoor observation beehive is disclosed which comprises an enclosed brood chamber and at least one enclosed honey chamber which can be isolated from the brood chamber. Two gated passageways are provided between the brood chamber and each honey chamber,...
05/15/1979
4094026Beehive
An indoor observation beehive is disclosed which comprises an enclosed brood chamber and an enclosed honey chamber which can be isolated from the brood chamber. Two gated passageways are provided between the two chambers, and a queen excluder is mounted a...
06/13/1978
 
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