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Self Containing Enclosure for Protection from Killer Bees
A self contained protective enclosure with an opening for entry and egress and a screen for ventilation and viewing.
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| Number | Title | Issue Date |
| 6497245 | Intake air controller for internal combustion engine and manufacturing the same A throttle assembly including a bore wall to which a seal member is previously attached is inserted into a key-like slot of an intake air passage body, and flanges are fixed to each other by screws. A bore inner wall of the bore wall is placed to correspo... | 12/24/2002 |
| 6206024 | Valve assembly An improved valve disc assembly that can be easily and conveniently disassembled and reassembled with accurate positioning of the valve disc within the through bore of the valve body. A split clamp ring is provided for securing the seat retaining ring and... | 03/27/2001 |
| 5921277 | Air duct damper A damper device for use with an air duct provides a paddle positioned within the air duct and an axle extending to one side of the paddle, through the duct wall and insulation to a position for manual adjustment of the position of the paddle within the du... | 07/13/1999 |
| 5794647 | Valve system A valve system for use in batch processing, particularly for preventing exposure of material to the environment during transfer from one container to another. The system in effect comprises two butterfly valve discs (5, 6; 105, 106), one (5; 105) on a con... | 08/18/1998 |
| 5277216 | Method of attaching a valve disc to a drive shaft The drive shaft is formed with a longitudinally extending groove and the wall of a blind bore formed in the valve disc for receiving the shaft is formed with a projection which fits in the groove by a punching operation. The mating parts are readily made ... | 01/11/1994 |
| 4715581 | Damper construction A damper to be pivotally mounted and eventually clamped in a cylindrical air duct includes a circular damper blade, a first pivot pin extending integrally radially outwardly from the blade, a damper clip mounted on the opposite side of the blade to have a... | 12/29/1987 |
| 4541612 | Rotatable shaft assembly A rotatable shaft assembly comprising a body with a bore having a first end and a second end and an annular abutment formed intermediate the first and second ends of the bore and extending radially inwardly into the bore, a shaft or stem rotatably receive... | 09/17/1985 |
| 4513771 | Air valve An air valve is disclosed having a valve plate with a snap-in lever-bearing at one end and a similar lever-bearing at the opposite end or optionally a snap-in bearing without a lever at the latter end.... | 04/30/1985 |
| 4204558 | Valve assembly having remotely replaceable bearings A valve assembly having remotely replaceable bearings is disclosed wherein a valve disc is supported within a flow duct for rotation about a pair of axially aligned bearings, one of which is carried by a spindle received within a diametral bore in the val... | 05/27/1980 |
