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Class Information
Number: 134/44
Name: Cleaning and liquid contact with solids > Apparatus > Operating or controlling device engaged and moved by work or separate work holder
Description: Apparatus in which some element or control of the apparatus is operated or controlled by engagement with the work or by a holder for the work that is separate from the apparatus.










Sub-classes under this class:

Class Number Class Name Patents
134/46 Devices other than valves (e.g., automatic work counters) 21
134/48 Endless belt or rotary work carriers 33
134/52 Engaging element having rotary swinging, rocking or pivoted motion 24
134/54 External and internal fluid applying means 13
134/45 For vehicle or wheel-form work 69
134/50 Plural means to supply or apply plural different fluids separately or admixed 25
134/49 Through-way work carriers or guides 8
134/51 With means for moving work or work-holder by fluid impact thereagainst 2


Patents under this class:

Patent Number Title Of Patent Date Issued
8573236 Apparatus and method for ultrasonic wet treatment of plate-like articles Nov. 5, 2013
8166983 Fluid supply system for appliance May. 1, 2012
7946298 Paint bell cup cleaning device and method May. 24, 2011
7810511 Lens cleaner Oct. 12, 2010
7521083 Method and apparatus for treatment of a rotor blade on a windmill Apr. 21, 2009
7398786 Cleaning device for the shaving head of a dry shaving apparatus Jul. 15, 2008
7216654 Dishwasher May. 15, 2007
6792956 Floating bathtub or swimming pool cleaning device Sep. 21, 2004
6739380 Method and apparatus for removing ceramic material from cast components May. 25, 2004
6668842 Apparatus and method for sanitizing or washing footwear Dec. 30, 2003
6648979 Apparatus and method for wafer cleaning Nov. 18, 2003
6638770 Cleaning deposit devices that generate microarrays Oct. 28, 2003
6607606 Self-cleaning lens shield Aug. 19, 2003
6428752 Cleaning deposit devices that form microarrays and the like Aug. 6, 2002
6314971 Dispenser for cleaning paper Nov. 13, 2001
6176941 Method of removing contaminants from an epidermal surface using an oscillating fluidic spray Jan. 23, 2001
5842491 Semiconductor wafer cleaning apparatus Dec. 1, 1998
5522411 Hand washing and drying equipment unit Jun. 4, 1996
5449009 Fluid disposal system Sep. 12, 1995
5365958 Razor cleaning device Nov. 22, 1994
5287866 Dishwashing system Feb. 22, 1994
5284170 Recyclable rinser Feb. 8, 1994
5277207 Devices and machine for treating bottles Jan. 11, 1994
5017239 Cleaning vertical window blinds May. 21, 1991
5000207 Apparatus suitable for processing semiconductor slices Mar. 19, 1991
4832064 Glass washer with rotary carrier May. 23, 1989
4239158 Spray head extension for pressure dispensers Dec. 16, 1980
4188106 Apparatus and method for processing film Feb. 12, 1980











 
 
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