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Browse by Category: Main > Material Science
Class Information
Number: 134/166C
Name: Cleaning and liquid contact with solids > Apparatus > For work having hollows or passages > Conduit cleaner
Description:










Patents under this class:
1 2 3 4 5 6 7 8

Patent Number Title Of Patent Date Issued
8683678 Purge apparatus for manufacturing tube and fin heat exchanger Apr. 1, 2014
8627842 Mix-proof valve Jan. 14, 2014
8628629 Method and apparatus for cleaning elongated tubes Jan. 14, 2014
8617320 System and method for cleaning contaminant collection equipment Dec. 31, 2013
8591668 System for washing, sterilizing and preserving endoscopes Nov. 26, 2013
8574377 Devices for clearing blockages in in-situ artificial lumens Nov. 5, 2013
8557054 Endotracheal tube cleaning apparatus Oct. 15, 2013
8535452 Automated pipe clearing apparatus Sep. 17, 2013
8535453 Automated pipe clearing apparatus Sep. 17, 2013
8524011 Automated heat exchanger tube cleaning assembly and system Sep. 3, 2013
8491727 Apparatus device for removing scale in a borehole installation Jul. 23, 2013
8475603 Self-sanitizing automated condensate drain cleaner and related method of use Jul. 2, 2013
8459279 Spray nozzle tip adapter and method of cleaning paint spray nozzle Jun. 11, 2013
8444930 Endoscope cleaning/disinfecting apparatus connector and endoscope cleaning/disinfecting apparatus May. 21, 2013
8439677 Maintenance apparatus for medical hand piece May. 14, 2013
8430111 Efficient liquid processing system Apr. 30, 2013
8409365 Gutter cleaning device Apr. 2, 2013
8398785 Rigid lance cleaning system and method therefor Mar. 19, 2013
8394205 Pipe scarifying system and method Mar. 12, 2013
8388759 Methods and devices to clear obstructions from medical tubes Mar. 5, 2013
8387636 Device for cleaning substrates on a carrier Mar. 5, 2013
8372215 Human-interface cleaning device Feb. 12, 2013
8366835 Hydrodynamic nozzle Feb. 5, 2013
8359996 System and method for coating tubes Jan. 29, 2013
8337635 Beverage preparation device with in-line scale removal system and descaling method using such system Dec. 25, 2012
8308869 Automated heat exchanger tube cleaning assembly and system Nov. 13, 2012
8298494 Endoscope cleaning/disinfecting apparatus connector and endoscope cleaning/disinfecting apparatus Oct. 30, 2012
8276600 Scraper machine Oct. 2, 2012
8268084 Liquid injection into gas stream Sep. 18, 2012
8246752 Methods and devices to clear obstructions from medical tubes Aug. 21, 2012
8192559 High pressure tube cleaning apparatus Jun. 5, 2012
8177919 Medical cleaning device for cleaning interior surfaces of hollow shafts May. 15, 2012
8157921 Apparatus for cleaning heat exchanging surfaces, assembly having a heat installation and an apparatus for cleaning heat exchanging surfaces of the heat installation and method for carrying out Apr. 17, 2012
8157922 Apparatus and method for processing inside of pipe Apr. 17, 2012
8118042 Apparatus and method for cleaning a liquid handling probe Feb. 21, 2012
8083864 Cleaning device Dec. 27, 2011
8083865 Tube lancing machine Dec. 27, 2011
8062434 Cleaning device for cleaning nozzles of SMT machines Nov. 22, 2011
8057607 Automated heat exchanger tube cleaning assembly and system Nov. 15, 2011
8048233 Methods and devices to clear obstructions from medical tubes Nov. 1, 2011
8034187 Sink drain adapter for drain cleaning device Oct. 11, 2011
8034193 Endoscope cleaning/disinfecting apparatus Oct. 11, 2011
8029625 Method and device for the simultaneous cleaning of a plurality of pipe conduits or pipe conduit systems Oct. 4, 2011
8025738 Method of treating a tubular string using a pigtrain Sep. 27, 2011
8021495 Pipette cleaning device and cleaning method Sep. 20, 2011
8007599 Apparatus for washing circuits involved in the preparation of milk-based beverages Aug. 30, 2011
7998281 Apparatus and method of cleaning a transfer line heat exchanger tube Aug. 16, 2011
7964041 Installation and method for driving a submarine pipeline scraper Jun. 21, 2011
7951243 Methods and devices to clear obstructions from medical tubes May. 31, 2011
7918234 Washer disinfector equipped with bath to which tray with endoscope mounted thereon is detachably loaded Apr. 5, 2011

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