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Class Information
Number: 239/425
Name: Fluid sprinkling, spraying, and diffusing > Combining of separately supplied fluids (i.e., plural flow paths) > At or beyond outlet > Concurrent or concentric flow means > Flow means of one fluid surrounds the other at outlet > Plural passages discharge one fluid to other > To outer fluid at outlet
Description: Apparatus in which the plurality of passages introduce the inner fluid to the outer fluid at or beyond the egress outlet means.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7422772 |
Conformal coating applicator and method |
Sep. 9, 2008 |
| 7389941 |
Nozzle device and method for forming cryogenic composite fluid spray |
Jun. 24, 2008 |
| 6322003 |
Air assisted spray nozzle |
Nov. 27, 2001 |
| 6273344 |
Dispensing nozzle device |
Aug. 14, 2001 |
| 6203186 |
Spherical eductor atomizer |
Mar. 20, 2001 |
| 6173862 |
Beverage dispense head |
Jan. 16, 2001 |
| 6129290 |
Snow maker |
Oct. 10, 2000 |
| 6123270 |
Work machining method and apparatus for supplying mist used therein |
Sep. 26, 2000 |
| 5863192 |
Low nitrogen oxides generating method and apparatus |
Jan. 26, 1999 |
| 5735468 |
Gas/liquid mixing apparatus |
Apr. 7, 1998 |
| 5692678 |
Flame spraying burner |
Dec. 2, 1997 |
| 5580237 |
Oxidant lancing nozzle |
Dec. 3, 1996 |
| 5564632 |
Secondary air nozzle and starting burner furnace apparatus |
Oct. 15, 1996 |
| 5477685 |
Lean burn injector for gas turbine combustor |
Dec. 26, 1995 |
| 5266025 |
Composite lance |
Nov. 30, 1993 |
| 4997000 |
Wetsuit washing and drying assembly and method |
Mar. 5, 1991 |
| RE33464 |
Method and apparatus for flame generation and utilization of the combustion products for heating, melting and refining |
Nov. 27, 1990 |
| 4949739 |
Wetsuit washing hanger device |
Aug. 21, 1990 |
| 4863102 |
CVD torch |
Sep. 5, 1989 |
| 4796813 |
Viscous fluid spraying apparatus having a unitary nozzle |
Jan. 10, 1989 |
| 4756685 |
Strip edge heating burner |
Jul. 12, 1988 |
| 4712998 |
Mixing arrangement for a combustible gas mixture |
Dec. 15, 1987 |
| 4711396 |
Electrically actuatable fuel-injection valve for internal combustion engines |
Dec. 8, 1987 |
| 4646968 |
Prilling apparatus |
Mar. 3, 1987 |
| 4642047 |
Method and apparatus for flame generation and utilization of the combustion products for heating, melting and refining |
Feb. 10, 1987 |
| 4621492 |
Low loss injector for liquid propellant rocket engines |
Nov. 11, 1986 |
| 4579280 |
Process for heating the surface of a substrate using a hot gas jet, particularly employing simultaneous feed of a coating substance for use in the flame spraying process, and burner for carryi |
Apr. 1, 1986 |
| 4555059 |
Flow-amplifying liquid-atomizing nozzle |
Nov. 26, 1985 |
| 4526322 |
Flow-reversing nozzle assembly |
Jul. 2, 1985 |
| 4457696 |
Large capacity air-powered smokeless flare |
Jul. 3, 1984 |
| 4431135 |
Air nozzle and method |
Feb. 14, 1984 |
| 4415123 |
Atomizer nozzle assembly |
Nov. 15, 1983 |
| 4412808 |
Dual fueled burner gun |
Nov. 1, 1983 |
| 4410140 |
Atomizer and method |
Oct. 18, 1983 |
| 4313827 |
Enhanced disinfection system |
Feb. 2, 1982 |
| 4284239 |
Atomizing unit of two-phase type |
Aug. 18, 1981 |
| 4269358 |
Binary fluid burner device with burner units combined which functions as if it were a single large-capacity burner |
May. 26, 1981 |
| 4206594 |
Combustion apparatus having a coaxial-pintle reactant injector |
Jun. 10, 1980 |
| 4205786 |
Atomizing device |
Jun. 3, 1980 |
| 4162140 |
NOx abatement in burning of gaseous or liquid fuels |
Jul. 24, 1979 |
| 4152108 |
Steam injection to zone of onset of combustion in fuel burner |
May. 1, 1979 |
| 4125359 |
Burner assembly |
Nov. 14, 1978 |
| 4105395 |
Regenerative tile structure for fuel burners |
Aug. 8, 1978 |
| 4070826 |
Low pressure fuel injection system |
Jan. 31, 1978 |
| 4065057 |
Apparatus for spraying heat responsive materials |
Dec. 27, 1977 |
| 4050632 |
Low noise air nozzle |
Sep. 27, 1977 |
| 3989444 |
Gas burner and process for the partial combustion of a gaseous fuel |
Nov. 2, 1976 |
| 3963182 |
Burner |
Jun. 15, 1976 |
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