Patents for B08B 3 - Cleaning by methods involving the use or presence of liquid or steam (36,920) |
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02/28/1978 | US4075733 Cleaning head |
02/21/1978 | US4074654 Automatic closure cleansing and coating machine |
02/14/1978 | US4073661 Continuous processing |
02/14/1978 | US4073301 Liquid treatment of small articles |
02/14/1978 | US4073029 Parts cleaner |
01/31/1978 | US4071376 Ultrasonic cleaning with floating transducers |
01/31/1978 | US4071195 Spray and foam producing nozzle apparatus |
01/17/1978 | US4068340 Steam and vacuum cleaning apparatus |
01/17/1978 | US4068325 Spraying device for use in toilets |
12/27/1977 | US4064885 Apparatus for cleaning workpieces by ultrasonic energy |
12/27/1977 | US4064884 Method and device for stripping off, washing and drying surface treated objects in long lengths such as strip, wire, rod, sections or fibres |
12/20/1977 | US4063564 Vibratory cleaning and coating system |
12/13/1977 | US4062696 Purification of contaminated alumina scavengers of aluminum reduction cell effluent dry scrubber systems |
12/06/1977 | US4061271 Control system for high pressure hydraulic system |
12/06/1977 | US4061152 Container washing apparatus |
11/22/1977 | US4059123 Cleaning and preservation unit for turbine engine |
11/22/1977 | US4058870 Lance tip construction |
11/08/1977 | US4057070 Cleaning apparatus for mechanical workpieces |
11/01/1977 | US4056114 Parts washer and filter assembly therefor |
10/25/1977 | US4055246 Ferris wheel type parts washer |
10/18/1977 | US4054220 Combined pocket flask and denture case with removable cup portion |
10/04/1977 | US4052299 Apparatus for washing impurities out of granular material |
10/04/1977 | US4052227 Parts washer |
10/04/1977 | US4051858 Solvent sink and dispenser |
10/04/1977 | US4051814 High pressure washer |
10/04/1977 | US4051805 Can washing and coating system |
09/13/1977 | US4047973 Recovery of selenium and selenium alloys by hydraulic lathing |
09/13/1977 | US4047666 Jet or spray producing apparatus |
09/13/1977 | US4047665 Spray control system |
09/06/1977 | US4046321 High pressure spray cleaning head |
09/06/1977 | US4046155 Washing apparatus for a compound compressor |
08/30/1977 | US4044783 Label removal apparatus for container washing machines |
08/16/1977 | US4042416 Method for treating cup-shaped workpieces |
08/16/1977 | US4041963 Container washer apparatus |
08/02/1977 | US4039349 Method and apparatus for multi-stage rinsing |
07/26/1977 | US4037613 Washer for bearing races |
07/05/1977 | US4034244 Resonant cylindrically shaped ultrasonic wave generator |
07/05/1977 | US4033785 Air wipe |
07/05/1977 | US4033784 Method for dissolving asphaltic material |
06/28/1977 | US4032229 Construction of electrophotographic copying machines with a cleaning unit for photosensitive surface |
06/28/1977 | US4031910 Articulated spray applicator particularly suited for use in cleaning flues and the like |
06/14/1977 | US4029260 Cleaning and sanitizing apparatus |
06/14/1977 | US4029116 Germinating tank for germinating and softening of malt |
06/14/1977 | US4029115 Parts washer |
05/24/1977 | US4025304 Process for the wet treatment of tension-free guided material |
05/17/1977 | US4023983 Vapor cleaning system |
05/10/1977 | US4022639 Petrochemical industry |
05/10/1977 | US4022382 Surface cleaning device |
05/10/1977 | US4022231 Chip washer |
05/03/1977 | US4021199 Automatic cleaning apparatus for electrodes of pH meter |
04/12/1977 | US4016893 Solvent pumping system |
04/05/1977 | US4015618 Apparatus for automatically mixing and circulating cleaning solutions through dairy equipment |
03/29/1977 | US4014357 Beaker steamer |
03/01/1977 | US4010042 Aqueous solution of alkali metal fluoride |
02/22/1977 | US4009048 Solvent cleaning and recovery process |
02/22/1977 | US4008729 Solvent article cleaner |
01/18/1977 | US4003392 Spraying, flushing, scrubbing, and drying a semiconductor |
01/11/1977 | US4002488 Cleaning, polishing, and drying nails by moving them through vibratory troughs |
12/21/1976 | US3998655 Amide solvent; evaporation, fractional distillation, extrusion |
12/21/1976 | US3998653 Method for cleaning semiconductor devices |
12/21/1976 | US3998387 Apparatus for treating a surface with a liquid |
12/14/1976 | US3997360 Process for cleaning vinyl chloride polymerization reactors |
12/14/1976 | US3997114 High pressure spray cleaning apparatus |
12/14/1976 | US3996949 Solvent cleaning system |
11/16/1976 | US3991779 Medical equipment cleaning system |
11/16/1976 | US3991481 Process for recovering volatile organic liquids |
11/09/1976 | US3990909 System for flushing blind cavities |
11/09/1976 | US3990907 Method of removing vacuum evaporated selenium photoresponsive layer from base material of drum of electrophotgraphic apparatus |
11/09/1976 | US3990906 Cleaning tire molds by ultrasonic wave energy |
11/09/1976 | US3990462 Substrate stripping and cleaning apparatus |
10/12/1976 | US3985344 Ultrasonic cleaning apparatus |
10/12/1976 | US3985302 Variable two stage air nozzle |
10/12/1976 | US3984944 Device for cleaning ship's sides, tank walls, and similar surfaces |
10/05/1976 | US3984254 Machine for washing pneumatic conveyance containers |
09/28/1976 | US3982695 Steam producing device |
08/31/1976 | US3977603 Fluid delivery system |
08/17/1976 | US3974965 Method and applicator for producing cleaning foam |
08/17/1976 | US3974843 Washing machine more especially for dental instruments and equipment for making dental prostheses |
08/10/1976 | US3973989 Rotatable basket |
08/10/1976 | US3973760 Ultrasonic cleaning and sterilizing apparatus |
08/10/1976 | US3973573 Scrap washing system |
07/27/1976 | US3971394 Apparatus for cleaning vehicle parts |
07/20/1976 | US3970560 Parts washer |
07/13/1976 | US3969193 Method for preventing scale in saline water desalting apparatus and saline water reclamation apparatus for carrying out said method |
07/06/1976 | US3968049 Perchloroethylene, mineral seal oil and ice machine oil or white mineral oil |
07/06/1976 | US3968013 System for cleaning work pieces with solvent |
06/29/1976 | US3965523 Bearing washer |
06/22/1976 | US3965048 Potassium hydroxide, potassium aminocarboxylate, water |
06/22/1976 | US3964926 Cleansing receptacle for capillary writing pen parts |
06/08/1976 | US3961754 Spray and foam producing nozzle apparatus |
06/08/1976 | US3961637 Aggregate materials washing apparatus |
06/01/1976 | US3961231 Controlled chemical injection system for washing machines |
05/25/1976 | US3958587 Manifold for fluid distribution and removal |
05/25/1976 | US3958586 Combined washer and dryer unit |
05/25/1976 | US3958434 Washing machine |
05/18/1976 | US3957531 Two tank cleaning process using a contaminated cleaning mixture capable of forming an azeotrope |
05/18/1976 | US3957252 Apparatus for cleaning medical instruments |
04/27/1976 | US3952757 Rotary processing apparatus |
04/27/1976 | US3952756 Semi automatic parts cleaning machine |
04/20/1976 | US3951682 Multi-phase rinse and recovery apparatus |