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Class Information
Number: 210/232
Name: Liquid purification or separation > With repair or assembling means
Description: Apparatus which is provided with auxiliary means, in addition to the parts making up the separation or treatment apparatus or the means to secure said parts in operative relation, to aid in assembling or disassembling said apparatus or a subcombination thereof; or to restore, or aid in restoring the apparatus or a subcombination thereof to its former condition after decay, injury, or partial destruction.










Sub-classes under this class:

Class Number Class Name Patents
210/237 Hoist or handle means 156
210/233 Piercing or closure knock out means 36
210/235 Placement of container opens flow controller 140
210/234 Removable treatment part with normally disabled flow controller 189
210/236 Sliding or rolling on guide means 251


Patents under this class:

Patent Number Title Of Patent Date Issued
8709252 (4940 Apr. 29, 2014
8709247 (4945 Apr. 29, 2014
8709246 (4946 Apr. 29, 2014
8695371 Refrigerator dispenser assembly including a water conditioning cartridge Apr. 15, 2014
8685244 Dialysis machine Apr. 1, 2014
8685243 Fluid filter Apr. 1, 2014
8679334 Power steering filter assembly Mar. 25, 2014
8679330 Integrated aquarium filter assembly including filter media components and an upstream water pump Mar. 25, 2014
8673146 Push filter with floating key lock Mar. 18, 2014
8673139 Dialysis machine, in particular peritoneal dialysis machine Mar. 18, 2014
8663470 Liquid filter cartridge, and an engine subassembly including such a cartridge Mar. 4, 2014
8663469 Strainer wall structure including curved sections Mar. 4, 2014
8663466 Flow baffle installation methods and apparatus Mar. 4, 2014
8661972 Screw separator Mar. 4, 2014
8647505 Screen clamp with integrated center feed Feb. 11, 2014
8636940 Method for manufacturing a filter end disc and a fluid filter, filter end disc Jan. 28, 2014
8636902 Oil filter arrangement Jan. 28, 2014
8628671 Method for pre-filtering blood in a blood collection and processing system Jan. 14, 2014
8628662 Filtering device comprising membrane filtering modules and assembly of modules for such a device Jan. 14, 2014
8628661 Disc filtration device Jan. 14, 2014
8628657 Floor sink strainer assembly Jan. 14, 2014
8627533 Apparatus for cleaning submerged surface with eddy filtration Jan. 14, 2014
8623208 Hollow fiber membrane module and puller used therefor Jan. 7, 2014
8623207 Loose-proof structure of a filter cartridge shell Jan. 7, 2014
8617404 Fluid filter apparatus and methods Dec. 31, 2013
8608962 Square ink filter vessel for a printing press Dec. 17, 2013
8608956 Curb inlet catch basin filtration apparatus Dec. 17, 2013
8603335 Filter with ejection mechanism Dec. 10, 2013
8603331 Swimming pool chlorination apparatus Dec. 10, 2013
8597511 Profiled strip and separating assembly formed therefrom Dec. 3, 2013
8597510 Device of magnetically separating a sample Dec. 3, 2013
8591736 Water filter unit Nov. 26, 2013
8590424 Automatic transmission Nov. 26, 2013
8585896 Apparatus and method for removing impurities from water of wastewater Nov. 19, 2013
8585895 Transportable water treatment system and chlorinator Nov. 19, 2013
8580560 Cap with filter and transfer apparatus Nov. 12, 2013
8580109 Electronic interface for water filter system Nov. 12, 2013
8568589 Connection member and separation membrane module using the same Oct. 29, 2013
8562834 Modular assembly for a portable hemodialysis system Oct. 22, 2013
8562831 Water filter assembly Oct. 22, 2013
8562830 Keyed system for connection of filter cartridge to filter holder Oct. 22, 2013
8562826 Supporting structures for preparative chromatography columns Oct. 22, 2013
8561810 Filter cartridge with a positioning cylinder for holding filter element in place Oct. 22, 2013
8561809 Portable quick fit filter assembly Oct. 22, 2013
8561808 Filter assembly Oct. 22, 2013
8561524 Beverage brewing device Oct. 22, 2013
8557126 Chemical administrator for controllably treating wastewater Oct. 15, 2013
8550255 Filter device and filter element Oct. 8, 2013
8540874 Rotary cartridge filter with attachments Sep. 24, 2013
8540873 Ring filter insert for a liquid filter Sep. 24, 2013











 
 
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