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Browse by Category: Main > Chemistry
Class Information
Number: 55/DIG.26
Name: Gas separation > Bag coupling
Description:










Patents under this class:

Patent Number Title Of Patent Date Issued
8690980 Filter pocket arrangement with increased filter media area Apr. 8, 2014
8628605 Filter bag having an adjustable band Jan. 14, 2014
8580004 Unitary filter cartridge with flow transition mouth Nov. 12, 2013
8580006 Filter lock and seal system Nov. 12, 2013
8349048 Filter arrangement Jan. 8, 2013
8110025 Dust collector chip separation baffle Feb. 7, 2012
8075650 System, method, and apparatus for mounting a filter bag to a wet/dry vacuum Dec. 13, 2011
7717973 Cyclone dust-separating apparatus of vacuum cleaner May. 18, 2010
7186284 Filter mounting system Mar. 6, 2007
6949188 Filter assembly having improved sealing features Sep. 27, 2005
6939463 Spa and pool filter Sep. 6, 2005
6878266 Spa and pool filter Apr. 12, 2005
6858052 Filter cartridge mounting structure Feb. 22, 2005
6676722 Air filter assembly capable of top and bottom loading Jan. 13, 2004
6440188 Air filter assembly capable of top and bottom loading Aug. 27, 2002
6358292 Pleated filter element with reusable mounting plate Mar. 19, 2002
6245130 Filter system Jun. 12, 2001
5792225 Dust and lint collection device Aug. 11, 1998
5746792 Dust collector filter element and supporting structure May. 5, 1998
5435442 Dry fluid substance loading device Jul. 25, 1995
5417855 Filter bag subassembly May. 23, 1995
4877526 Flexible filter bag and method of fabrication Oct. 31, 1989
RE33023 Integral textile composite fabric Aug. 15, 1989
4637826 Fabric filter shaker assembly Jan. 20, 1987
4595402 Suspension system for mounting filter bags in a baghouse Jun. 17, 1986
4194894 Filter bag assembly for baghouses Mar. 25, 1980
4138234 Holder for annular filter Feb. 6, 1979
4105421 Disposable filter cartridge Aug. 8, 1978
4089664 Bag holder for self-cleaning bag filter May. 16, 1978
4073632 Filter bag assembly Feb. 14, 1978
4061480 Vacuum cleaner for radioactively contaminated particles Dec. 6, 1977
4042356 Bag house cell plate and filter bag attachment thereto Aug. 16, 1977
4003727 Tubular filter connector Jan. 18, 1977
3997305 Support for bottom removal dust collector bag assembly Dec. 14, 1976
3933451 Dust collecting bag Jan. 20, 1976











 
 
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