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Class Information
Number: 204/263
Name: Chemistry: electrical and wave energy > Apparatus > Electrolytic > Cells > Diaphragm type > With feeding and/or withdrawal means
Description: Electrolytic cells provided with means to feed or withdraw material from the cell chamber.










Sub-classes under this class:

Class Number Class Name Patents
204/264 And filter 82
204/265 Gas feeding 277
204/266 Gas withdrawal 624


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13

Patent Number Title Of Patent Date Issued
5525437 Electrochemical cell having a liquid electrolyte and spiral-wound electrodes with improved electrolyte filling Jun. 11, 1996
5510009 Electrolyzed water producing method and apparatus Apr. 23, 1996
5484512 Methods and apparatuses for producing high purity oxygen and hydrogen Jan. 16, 1996
5484514 Electrolyzer Jan. 16, 1996
5474662 Apparatus for producing electrolyzed water Dec. 12, 1995
5472577 Fluid pumping system based on electrochemically-induced surface tension changes Dec. 5, 1995
5472586 Apparatus and method for purifying bath liquids Dec. 5, 1995
5456809 Electrochemical mercerization, souring, and bleaching of textiles Oct. 10, 1995
5445722 Method and device for producing electrolytic water Aug. 29, 1995
5439576 Apparatus for the sterilization of water Aug. 8, 1995
5427667 Apparatus for electrochemical treatment of water Jun. 27, 1995
5425857 Process and device for the electrolytic generation of arsine Jun. 20, 1995
5423965 Process and device for demineralizing aqueous solutions using ion exchangers Jun. 13, 1995
5421977 Filter press electrolyzer Jun. 6, 1995
5419816 Electrolytic process and apparatus for the controlled oxidation of inorganic and organic species in aqueous solutions May. 30, 1995
5411655 Electrolytic cell and electrodes therefor May. 2, 1995
5395492 Apparatus for the sterilization of water Mar. 7, 1995
5378339 Water electrolyzer Jan. 3, 1995
5372689 Dual-direction flow membrane support for water electrolyzers Dec. 13, 1994
5366605 Water disinfecting apparatus and process Nov. 22, 1994
5366606 Electrolytic gas generator Nov. 22, 1994
5362368 Chlorine generator Nov. 8, 1994
5350496 Solid state high pressure oxygen generator and method of generating oxygen Sep. 27, 1994
5340458 Electrolytic ion water generator Aug. 23, 1994
5334300 Turbulent flow electrodialysis cell Aug. 2, 1994
5322604 Electrolytic cell and electrodes therefor Jun. 21, 1994
5320816 Process for absorption of sulfur dioxide and nitric oxide from flue gas Jun. 14, 1994
5296107 Indirect cerium medicated electrosynthesis Mar. 22, 1994
5296121 Target electrode for preventing corrosion in electrochemical cells Mar. 22, 1994
5288385 Supported, mechanically stable bipolar membrane for electrodialysis Feb. 22, 1994
5254233 Monopolar ion exchange membrane electrolytic cell assembly Oct. 19, 1993
5246559 Electrolytic cell apparatus Sep. 21, 1993
5234563 Electrolytic ionized water producer of a continuous type Aug. 10, 1993
5221451 Automatic chlorinating apparatus Jun. 22, 1993
5203972 Method for electrolytic ozone generation and apparatus therefor Apr. 20, 1993
5198089 Plating tank Mar. 30, 1993
5198083 Electrochemical cell and method of treating waste material therewith Mar. 30, 1993
5194132 Electrolysis apparatus Mar. 16, 1993
5183544 Apparatus for electrowinning of metal from a waste metal material Feb. 2, 1993
5162079 Process and apparatus for control of electroplating bath composition Nov. 10, 1992
5158658 Electrochemical chlorine dioxide generator Oct. 27, 1992
5141620 Device and method for separating and compressing carbon dioxide from a carbonate salt Aug. 25, 1992
5137607 Reactor vessel using metal oxide ceramic membranes Aug. 11, 1992
5133848 On-site oxidant generator Jul. 28, 1992
5130006 Pyramidal shaped electrolysis cell Jul. 14, 1992
5124017 Electrolyzer for removing fluorine-containing impurities from water Jun. 23, 1992
5122239 Fuel cell product liquid gas stripper Jun. 16, 1992
5114549 Method and apparatus for treating water using electrolytic ozone May. 19, 1992
5112464 Apparatus to control reverse current flow in membrane electrolytic cells May. 12, 1992
5100528 Continuous silver refining cell Mar. 31, 1992

1 2 3 4 5 6 7 8 9 10 11 12 13










 
 
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