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Class Information
Number: 134/167R
Name: Cleaning and liquid contact with solids > Apparatus > For work having hollows or passages > With movably or flexibly mounted spray or jet applying conduits or nozzles

Sub-classes under this class:

Class Number Class Name Patents
134/167C Conduit cleaner 291
134/168R With movable means to cause fluid motion (e.g., pumps) 179

Patents under this class:
1 2 3 4 5 6 7 8 9 10

Patent Number Title Of Patent Date Issued
8679298 Remotely controlled decoking tool used in coke cutting operations Mar. 25, 2014
8668782 Apparatus and method for cleaning air filters Mar. 11, 2014
8646416 Miniature sludge lance apparatus Feb. 11, 2014
8640719 Bottle cleaning machine Feb. 4, 2014
8627838 Rotary impingement cleaning apparatus for sanitary environments Jan. 14, 2014
8607401 Cleaning apparatus Dec. 17, 2013
8603262 Cleaning apparatus and method of cleaning a structure Dec. 10, 2013
8597435 Aqua comb Dec. 3, 2013
8597436 Aqua comb hair grooming device and method Dec. 3, 2013
8585276 Automated food mixer cleaning system Nov. 19, 2013
8578551 Method of rebuilding a sootblowing system of a recovery furnace, a sootblower for a recovery furnace, and a sootblowing system including a plurality of sootblowers Nov. 12, 2013
8580044 Apparatus for agitating and evacuating byproduct dust from a semiconductor processing chamber Nov. 12, 2013
8561623 Apparatus for removing debris from gutters, troughs and other overhead open conduits Oct. 22, 2013
8533874 Pool cleaning system with incremental partial rotating head Sep. 17, 2013
8512835 Protective beam covering Aug. 20, 2013
8479754 System for washing an aero gas turbine engine Jul. 9, 2013
8475604 Tank cleaning device and method Jul. 2, 2013
8444773 Gaspath cleaning system May. 21, 2013
8434505 Secondary reaction quench device and method of use May. 7, 2013
8434501 Sealed cleaner-box with magnetically coupled actuator pucks May. 7, 2013
8409365 Gutter cleaning device Apr. 2, 2013
8387636 Device for cleaning substrates on a carrier Mar. 5, 2013
8382915 Concrete mixer drum cleaner Feb. 26, 2013
8381747 Automated cleaning system for an aircraft fuselage interior Feb. 26, 2013
8381690 Controlling cooling flow in a sootblower based on lance tube temperature Feb. 26, 2013
8377231 Apparatus and method for cleaning a coker or other vessel Feb. 19, 2013
8316501 Tubular cleaning device Nov. 27, 2012
8298349 Rotating fluid nozzle for tube cleaning system Oct. 30, 2012
8277572 Drive unit in particular for use in connection with tank cleaning equipment Oct. 2, 2012
8273187 Probe cleaning method and apparatus Sep. 25, 2012
8262806 Low-pressure sludge removal method and apparatus using coherent jet nozzles Sep. 11, 2012
8238510 Steam generator dual head sludge lance and process lancing system Aug. 7, 2012
8220420 Device to improve effectiveness of pulse detonation cleaning Jul. 17, 2012
8216392 Device and method for cleaning the core engine of a jet power plant Jul. 10, 2012
8197611 Method, device and tool for cleaning, surveying, inspecting, etc. unpiggable pipelines Jun. 12, 2012
8181890 Articulating and rotary cleaning nozzle spray system and method May. 22, 2012
8177917 Cleaning assembly May. 15, 2012
8176883 Retractable articulating robotic sootblower 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
8157925 Siphon adapted for cleaning vessels Apr. 17, 2012
8151739 Device with fluid distributor and measured value recording and method for operation of a boiler with a throughflow of flue gas Apr. 10, 2012
8137481 Tank cleaning apparatus Mar. 20, 2012
8133328 Rotary apparatus and method for cleaning liquid storage tanks Mar. 13, 2012
8083865 Tube lancing machine Dec. 27, 2011
8066823 Device for cleaning of enclosed spaces Nov. 29, 2011
8034194 Pallet for fixing work and liquid applying apparatus provided with same Oct. 11, 2011
8025070 Apparatus for treating a surface bounding a space within which a bulk supply of flowable material can be contained Sep. 27, 2011
8016950 Hydraulic drive type partial inter-tube lancing system for cleaning steam generator in nuclear power plant Sep. 13, 2011
8002900 Method and apparatus for automated cleaning of bottling equipment Aug. 23, 2011
7997946 Flushing assembly for outboard motor Aug. 16, 2011

1 2 3 4 5 6 7 8 9 10

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