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Class Information
Number: 204/228.2
Name: Chemistry: electrical and wave energy > Apparatus > Electrolytic > With current, voltage, or power control means responsive to sensed condition > Fluid level sensing means
Description: Apparatus having means for sensing level of a fluid.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7605326 |
Solar electrolysis power co-generation system |
Oct. 20, 2009 |
| 7550068 |
Wireless electrolytic cell monitoring powered by ultra low bus voltage |
Jun. 23, 2009 |
| 7459064 |
Solar electrolysis power source |
Dec. 2, 2008 |
| 7381313 |
Integrated hydrogen production and processing system and method of operation |
Jun. 3, 2008 |
| 7316765 |
Apparatus and method for molten salt electrolytic bath control |
Jan. 8, 2008 |
| 6827849 |
Foot warm bath equipment |
Dec. 7, 2004 |
| 6699712 |
Electroporation chamber |
Mar. 2, 2004 |
| 6319390 |
Method of and system for cleansing a toilet or urinal |
Nov. 20, 2001 |
| 6146518 |
Pressure differential control in an electrolytic cell |
Nov. 14, 2000 |
| 5948220 |
Production system of electrolyzed water |
Sep. 7, 1999 |
| 5798028 |
Production system of electrolyzed water |
Aug. 25, 1998 |
| 5792343 |
Brine supply system |
Aug. 11, 1998 |
| 5733422 |
High-pressure gas producing electrolysis tank |
Mar. 31, 1998 |
| 5733421 |
Hydrogen-oxygen fuel cell |
Mar. 31, 1998 |
| 5711865 |
Electrolytic gas producer method and apparatus |
Jan. 27, 1998 |
| 5688384 |
Fluorine cell |
Nov. 18, 1997 |
| 5624535 |
Production system of electrolyzed water |
Apr. 29, 1997 |
| 5458757 |
High potential electrode with electrical insulating means and integral safety means |
Oct. 17, 1995 |
| 5401370 |
Device for masking field lines in an electroplating plant |
Mar. 28, 1995 |
| 5306409 |
Controlling apparatus for continuous electrolytic ion water producing apparatus |
Apr. 26, 1994 |
| 5250160 |
Apparatus and method for disinfecting a contaminated object |
Oct. 5, 1993 |
| 5167786 |
Wave-power collection apparatus |
Dec. 1, 1992 |
| 5118401 |
Apparatus for disinfecting an instrument |
Jun. 2, 1992 |
| 4946574 |
Apparatus for the production of sterilized calcium-ion water |
Aug. 7, 1990 |
| 4874496 |
Device for silverizing drinking water |
Oct. 17, 1989 |
| 4861451 |
Chlorinator cell |
Aug. 29, 1989 |
| 4808290 |
Electrolytic pool chlorinator having baffled cathode chamber into which chlorinated water is delivered |
Feb. 28, 1989 |
| 4802961 |
Silver removal apparatus and method |
Feb. 7, 1989 |
| 4781810 |
Advanced chlorine generating system |
Nov. 1, 1988 |
| 4728408 |
Compact electrolytic silver recovery system |
Mar. 1, 1988 |
| 4724059 |
Automated chlorine generator |
Feb. 9, 1988 |
| 4710282 |
Device for siliverizing running water |
Dec. 1, 1987 |
| 4675085 |
Method and apparatus for recovery of metal from solution |
Jun. 23, 1987 |
| 4565617 |
Photovoltaic energy gas generating apparatus |
Jan. 21, 1986 |
| 4561957 |
Electrolytic silver recovery system |
Dec. 31, 1985 |
| 4514269 |
Metal production by electrolysis of a molten electrolyte |
Apr. 30, 1985 |
| 4422912 |
Method and apparatus for recovering metals from metal rich solutions |
Dec. 27, 1983 |
| 4329215 |
Sodium hypochorite production and storage system |
May. 11, 1982 |
| 4305805 |
Silver recovery apparatus |
Dec. 15, 1981 |
| 4235693 |
Submersible energy storage apparatus |
Nov. 25, 1980 |
| 4069127 |
Method and apparatus for recovery of metal from liquid |
Jan. 17, 1978 |
| 4045308 |
Bath level set point control in an electrolytic cell and method of operating same |
Aug. 30, 1977 |
| 4002552 |
Liquid level control system |
Jan. 11, 1977 |
| 3975256 |
Apparatus for treatment of aqueous sewage composition |
Aug. 17, 1976 |
| 3964990 |
Precious metal recovery system |
Jun. 22, 1976 |
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