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Class Information
Number: 204/228.5
Name: Chemistry: electrical and wave energy > Apparatus > Electrolytic > With current, voltage, or power control means responsive to sensed condition > Fluid pressure sensing means > Gaseous fluid
Description: Apparatus having means for sensing pressure of a gas or vapor.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7605326 |
Solar electrolysis power co-generation system |
Oct. 20, 2009 |
| 7504016 |
Method and system for controlling addition of powdery materials into the bath of an electrolysis cell for the production of aluminium |
Mar. 17, 2009 |
| 7459064 |
Solar electrolysis power source |
Dec. 2, 2008 |
| 7381313 |
Integrated hydrogen production and processing system and method of operation |
Jun. 3, 2008 |
| 6977120 |
Hydrogen/oxygen generating system with temperature control |
Dec. 20, 2005 |
| 6740436 |
Hydrogen/oxygen generating system with temperature control |
May. 25, 2004 |
| 6524464 |
Fan flow sensor for hydrogen generating proton exchange member electrolysis cell |
Feb. 25, 2003 |
| 6436270 |
Method and device for controlling the movement of a feeding and breaking chisel in an aluminum production cell |
Aug. 20, 2002 |
| 5711865 |
Electrolytic gas producer method and apparatus |
Jan. 27, 1998 |
| 5690797 |
Hydrogen and oxygen gas generating system |
Nov. 25, 1997 |
| 5417817 |
Biomass gasification process and apparatus |
May. 23, 1995 |
| 5221451 |
Automatic chlorinating apparatus |
Jun. 22, 1993 |
| 5158656 |
Method and apparatus for the electrolytic preparation of group IV and V hydrides |
Oct. 27, 1992 |
| 5037518 |
Apparatus and method for generating hydrogen and oxygen by electrolytic dissociation of water |
Aug. 6, 1991 |
| 4952298 |
Corrective controller system for electrolytic cells |
Aug. 28, 1990 |
| 4861451 |
Chlorinator cell |
Aug. 29, 1989 |
| 4822469 |
Electrical power supply for an electrolytic gas generator |
Apr. 18, 1989 |
| 4379043 |
Water-decomposition and gas-generating apparatus |
Apr. 5, 1983 |
| 4344831 |
Apparatus for the generation of gaseous fuel |
Aug. 17, 1982 |
| 4113601 |
Water decomposing apparatus |
Sep. 12, 1978 |
| 4105523 |
Biochemical oxygen demand measuring device |
Aug. 8, 1978 |
| 4078985 |
Hydrogen generator |
Mar. 14, 1978 |
| 4016065 |
Electrolytic field respirometer |
Apr. 5, 1977 |
| 4014777 |
Welding |
Mar. 29, 1977 |
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