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Class Information
Number: 134/169C
Name: Cleaning and liquid contact with solids > Apparatus > For work having hollows or passages > With movable means to cause fluid motion (e.g., pumps, followers) > Conduit cleaner
Description:










Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8683678 Purge apparatus for manufacturing tube and fin heat exchanger Apr. 1, 2014
8628629 Method and apparatus for cleaning elongated tubes Jan. 14, 2014
8591668 System for washing, sterilizing and preserving endoscopes Nov. 26, 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
8409365 Gutter cleaning device Apr. 2, 2013
8366835 Hydrodynamic nozzle Feb. 5, 2013
8349088 Extraction cleaning with alternating fluid distribution Jan. 8, 2013
8337635 Beverage preparation device with in-line scale removal system and descaling method using such system Dec. 25, 2012
8268084 Liquid injection into gas stream Sep. 18, 2012
8177919 Medical cleaning device for cleaning interior surfaces of hollow shafts May. 15, 2012
8118042 Apparatus and method for cleaning a liquid handling probe Feb. 21, 2012
8069866 Apparatus and method for cleaning beverage lines Dec. 6, 2011
8062434 Cleaning device for cleaning nozzles of SMT machines Nov. 22, 2011
8016001 Painting material charging device Sep. 13, 2011
7998281 Apparatus and method of cleaning a transfer line heat exchanger tube Aug. 16, 2011
7950403 Pipe clearing systems May. 31, 2011
7938909 Automated sanitation May. 10, 2011
7834774 Monitoring of critical dairy farm conditions Nov. 16, 2010
7803233 Arrangement for the cleaning of a pipe separator Sep. 28, 2010
7771544 Cleaning or care apparatus for medical of dental instruments Aug. 10, 2010
7753060 Cellular aqueous tube cleaning system and method Jul. 13, 2010
7655098 Readying cooling circuits for use in fuel cells Feb. 2, 2010
7647935 Radioactive material sequestration Jan. 19, 2010
7610924 Apparatus for coating and deposit removal inside large diameter tubes Nov. 3, 2009
7566366 Coverslipping machine Jul. 28, 2009
7513957 Hole cleaning method Apr. 7, 2009
7476368 Method and device for deactivating items and for maintaining such items in a deactivated state Jan. 13, 2009
7367346 Method for cleaning hollow tubing and fibers May. 6, 2008
7361229 Device for deposition with chamber cleaner and method for cleaning chamber Apr. 22, 2008
7305998 Mobile flushing unit and process Dec. 11, 2007
7306001 Cleaning apparatus with cavitation enhancement unit Dec. 11, 2007
7252095 Mobile flushing unit and process Aug. 7, 2007
7231930 Valve assembly cleaning device Jun. 19, 2007
7198052 Mobile flushing unit and process Apr. 3, 2007
7182090 System for cleaning components of a water retaining device, associated water retaining device, and water propulsion device for use therein Feb. 27, 2007
7178534 High pressure tube cleaning apparatus Feb. 20, 2007
7159600 Scarifying apparatus for interior surface of pipeline field Jan. 9, 2007
7156112 Method and apparatus for cleaning paint supply systems Jan. 2, 2007
7131450 Method for washing a sample tube and its washing apparatus Nov. 7, 2006
7124766 Apparatus and use thereof in cleaning a respiratory device Oct. 24, 2006
7108002 Steam cleaning system and method for semiconductor process equipment Sep. 19, 2006
7108024 Apparatus for the simultaneous filling of precise amounts of viscous liquid material in a sanitary environment Sep. 19, 2006
7040331 High pressure tube cleaning apparatus May. 9, 2006
6955180 Pipette washer Oct. 18, 2005
6928686 Washing apparatus for endoscope Aug. 16, 2005
6915810 Apparatus for reprocessing a device having internal passageways Jul. 12, 2005
6916456 Pressure relief device for medical instrument reprocessor Jul. 12, 2005
6892748 Plug valve May. 17, 2005

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