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Class Information
Number: 392/396
Name: Electric resistance heating devices > Heating devices (class 219 subclass 200) > Vaporizer > Liquid evaporant (e.g., water, etc.) > In continuous flow line connected heater
Description: Subject matter wherein the liquid evaporant is contained in means defining a flow path for uninterrupted flow of the liquid from an inlet connected to a pressurized source to a vapor outlet.
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 |
| 7428374 |
Horizontally assembled steam generator |
Sep. 23, 2008 |
| 7116899 |
Operating method for a horizontal steam generator and a steam generator for carrying out said method |
Oct. 3, 2006 |
| 7091456 |
Aircraft hot water supply system |
Aug. 15, 2006 |
| 7050709 |
Smoke producing system |
May. 23, 2006 |
| 6865341 |
Smoke producing system |
Mar. 8, 2005 |
| 6540840 |
Vaporizer for MOCVD and method of vaporizing raw material solutions for MOCVD |
Apr. 1, 2003 |
| 6477890 |
Smoke-producing apparatus for detecting leaks |
Nov. 12, 2002 |
| 6470144 |
Vaporizer for chemical vapor deposition apparatus, chemical vapor deposition apparatus, and semiconductor device manufactured thereby |
Oct. 22, 2002 |
| 6409839 |
Method and apparatus for vapor generation and film deposition |
Jun. 25, 2002 |
| 6402126 |
Method and apparatus for vaporizing liquid precursors and system for using same |
Jun. 11, 2002 |
| 6299076 |
Steam cleaning system |
Oct. 9, 2001 |
| 6273957 |
Vaporizing device for CVD source materials and CVD apparatus employing the same |
Aug. 14, 2001 |
| 6269221 |
Liquid feed vaporization system and gas injection device |
Jul. 31, 2001 |
| 6244575 |
Method and apparatus for vaporizing liquid precursors and system for using same |
Jun. 12, 2001 |
| 6094523 |
Integral flash steam generator |
Jul. 25, 2000 |
| 6025577 |
Self-tightening electrical sleeve heater |
Feb. 15, 2000 |
| 5943472 |
Device for producing hot water or steam on demand using a single distribution control member |
Aug. 24, 1999 |
| 5901271 |
Process of evaporating a liquid in a cyclone evaporator |
May. 4, 1999 |
| 5647054 |
Smoke generator tube |
Jul. 8, 1997 |
| 5471556 |
Superheated vapor generator and control system and method |
Nov. 28, 1995 |
| 5455014 |
Liquid deposition source gas delivery system |
Oct. 3, 1995 |
| 5419924 |
Chemical vapor deposition method and apparatus therefore |
May. 30, 1995 |
| 5388180 |
Electrical steam generator with multiple passages of unequal cross-section |
Feb. 7, 1995 |
| 5383447 |
Device for warming and moistening gases having both an active and passive heat exchanger. |
Jan. 24, 1995 |
| 5367604 |
Humidifier apparatus and/or gases distribution chambers and/or temperature probe |
Nov. 22, 1994 |
| 5278940 |
Device utilizing a PTC resistor for electrically heating flowing liquid or gaseous media |
Jan. 11, 1994 |
| 5265318 |
Method for forming an in-line water heater having a spirally configured heat exchanger |
Nov. 30, 1993 |
| 5220637 |
Method and apparatus for controllably generating smoke |
Jun. 15, 1993 |
| 5175996 |
Apparatus for propellant flow control at low mass flow rates in zero G environment |
Jan. 5, 1993 |
| 5168544 |
Method and apparatus for controllably generating simulated smoke |
Dec. 1, 1992 |
| 5109471 |
Device for warming and humidifying gases and more particularly respiratory gases during artificial respiration |
Apr. 28, 1992 |
| 5062145 |
Humidifying apparatus |
Oct. 29, 1991 |
| 5017759 |
Steam producing machine with improved delivery nozzle especially for heating beverages and rising foam therein |
May. 21, 1991 |
| 4910384 |
Position independent humidifier apparatus |
Mar. 20, 1990 |
| 4909999 |
Flow-through vapor phase sterilization system |
Mar. 20, 1990 |
| 4871115 |
Smoke generating apparatus |
Oct. 3, 1989 |
| 4753758 |
Respiratory humidifier |
Jun. 28, 1988 |
| 4744160 |
Fabric pressing machine using superheated steam |
May. 17, 1988 |
| 4724824 |
Instantaneous steam generator |
Feb. 16, 1988 |
| 4715998 |
Inhalation apparatus |
Dec. 29, 1987 |
| 4678892 |
Combination cleaner safety circuit |
Jul. 7, 1987 |
| 4660510 |
Model steam generator having a thermosyphon heating means |
Apr. 28, 1987 |
| 4657713 |
Heated respiratory therapy humidifier |
Apr. 14, 1987 |
| RE32396 |
PTC heater construction |
Apr. 14, 1987 |
| 4609811 |
Electric heat exchanger |
Sep. 2, 1986 |
| 4587966 |
Device for evaluating the mixing of liquid anesthetic and a respiratory gas for patients |
May. 13, 1986 |
| 4578563 |
Steam generator |
Mar. 25, 1986 |
| 4572943 |
Electrical steam generator for intermittent operation |
Feb. 25, 1986 |
| 4564748 |
Variable temperature heating control system for inhalation therapy apparatus |
Jan. 14, 1986 |
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