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Class Information
Number: 392/400
Name: Electric resistance heating devices > Heating devices (class 219 subclass 200) > Vaporizer > Liquid evaporant (e.g., water, etc.) > In-line connected closed tank (i.e., pressurized)
Description: Subject matter wherein the liquid is contained in a vessel connected to a source of liquid supply, and from which the the vapor may be drawn off from an outlet or draw off pipe, and in which pressures above atmosphere may be maintained.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7596305 |
Method and apparatus for preparing vaporized reactants for chemical vapor deposition |
Sep. 29, 2009 |
| 7529472 |
Method and apparatus for generating consistent simulated smoke |
May. 5, 2009 |
| 7302170 |
Heating device for smoke generator |
Nov. 27, 2007 |
| 7180035 |
Substrate processing device |
Feb. 20, 2007 |
| 7155115 |
Method and device for vacuum sputtering |
Dec. 26, 2006 |
| 7099571 |
Steam-supplying apparatus for hairdressing and beauty care |
Aug. 29, 2006 |
| 7067771 |
Steam generator |
Jun. 27, 2006 |
| 7031600 |
Method and apparatus for silicon oxide deposition on large area substrates |
Apr. 18, 2006 |
| 7003215 |
Vapor flow controller |
Feb. 21, 2006 |
| 6868869 |
Sub-atmospheric pressure delivery of liquids, solids and low vapor pressure gases |
Mar. 22, 2005 |
| 6616973 |
Liquid phosphorous precursor delivery apparatus |
Sep. 9, 2003 |
| 6380522 |
Device for the regulation of a generator of a hot fluid in liquid or gaseous phase |
Apr. 30, 2002 |
| 6273957 |
Vaporizing device for CVD source materials and CVD apparatus employing the same |
Aug. 14, 2001 |
| 6228175 |
Apparatus for generating a wet oxygen stream for a semiconductor processing furnace |
May. 8, 2001 |
| 6101316 |
Evaporation apparatus, organic material evaporation source, and method of manufacturing thin organic film |
Aug. 8, 2000 |
| 6006009 |
Superheated vapor generator system |
Dec. 21, 1999 |
| 5835678 |
Liquid vaporizer system and method |
Nov. 10, 1998 |
| 5835677 |
Liquid vaporizer system and method |
Nov. 10, 1998 |
| 5815637 |
Humidifier for control of semi-conductor manufacturing environments |
Sep. 29, 1998 |
| 5719990 |
Hot water and electricity generator |
Feb. 17, 1998 |
| 5698037 |
Integrated delivery system for chemical vapor from non-gaseous sources for semiconductor processing |
Dec. 16, 1997 |
| 5455014 |
Liquid deposition source gas delivery system |
Oct. 3, 1995 |
| 5399200 |
Module in an integrated delivery system for chemical vapors from liquid sources |
Mar. 21, 1995 |
| 5355840 |
Steam generator controlled by pressure switch |
Oct. 18, 1994 |
| 5343747 |
Normalized relative humidity calibration |
Sep. 6, 1994 |
| 5291579 |
Electric humidifier having on-off switch actuated safety latch preventing unsafe access to energized electrical parts thereof |
Mar. 1, 1994 |
| 5256382 |
Vapor-heated chamber |
Oct. 26, 1993 |
| 5252134 |
Integrated delivery system for chemical vapor from non-gaseous sources for semiconductor processing |
Oct. 12, 1993 |
| 5223696 |
Steam generator for cooking apparatus, with an emptying device |
Jun. 29, 1993 |
| 5058194 |
Steam generator for cooking appliances |
Oct. 15, 1991 |
| 4978832 |
Pressurization of liquid carbon dioxide cylinder |
Dec. 18, 1990 |
| 4881493 |
Steam generator |
Nov. 21, 1989 |
| 4878458 |
Method and apparatus for generating pressurized fluid |
Nov. 7, 1989 |
| 4866859 |
Transducerized pressurized hot-vapor spraying device |
Sep. 19, 1989 |
| 4678892 |
Combination cleaner safety circuit |
Jul. 7, 1987 |
| 4658115 |
Laser fired steam boiler |
Apr. 14, 1987 |
| 4287407 |
Tank flushing delay arrangement for a steam generator |
Sep. 1, 1981 |
| 4276264 |
Device for sterilizing liquid media by steam |
Jun. 30, 1981 |
| 4230536 |
Method for the distillation purification of organic heat transfer fluids |
Oct. 28, 1980 |
| 4223205 |
Central heating systems furnace having a self-contained electric steam heating unit |
Sep. 16, 1980 |
| 4116016 |
Corrosion-resistant liquified gas evaporator |
Sep. 26, 1978 |
| 3977198 |
Multiple boiler steam generation system |
Aug. 31, 1976 |
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