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Class Information
Number: 239/705
Name: Fluid sprinkling, spraying, and diffusing > Electrostatic type > With fluid entrainment > With air outlet forward of material outlet
Description: Apparatus wherein the spray device is provided with structure extending forward of the spray material outlet, the structure having at least one fluid orifice forward of the spray material outlet.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7552882 |
Spray gun for electrostatic painting |
Jun. 30, 2009 |
| 7150412 |
Method and apparatus for electrostatic spray |
Dec. 19, 2006 |
| 7114670 |
Self-contained powder coating system |
Oct. 3, 2006 |
| 6877681 |
Spray gun having improved fluid tip with conductive path |
Apr. 12, 2005 |
| 6854672 |
Air-assisted air valve for air atomized spray guns |
Feb. 15, 2005 |
| 6758424 |
Low voltage electrostatic charging |
Jul. 6, 2004 |
| 6672521 |
High-speed rotation atomizer for application of powder paint |
Jan. 6, 2004 |
| 6602329 |
Dust collector |
Aug. 5, 2003 |
| 6500240 |
Dust collector |
Dec. 31, 2002 |
| 6460787 |
Modular fluid spray gun |
Oct. 8, 2002 |
| 6230994 |
Rotary atomizing head type coating device |
May. 15, 2001 |
| 6227466 |
Electrostatic spray module |
May. 8, 2001 |
| 6050499 |
Rotary spray head coater |
Apr. 18, 2000 |
| 5839668 |
Micro-spacer metering apparatus employing multi-cavity disc and pneumatic ejection head for flat panel display assembly |
Nov. 24, 1998 |
| 5685482 |
Induction spray charging apparatus |
Nov. 11, 1997 |
| 5615830 |
Apparatus and method for supply and transport of powder particles |
Apr. 1, 1997 |
| 5582347 |
Particle spray apparatus and method |
Dec. 10, 1996 |
| 5482214 |
Electrostatic powder-coating gun |
Jan. 9, 1996 |
| 5409162 |
Induction spray charging apparatus |
Apr. 25, 1995 |
| 5351903 |
Electrostatic powder paint gun with trigger control variable voltage |
Oct. 4, 1994 |
| 5044564 |
Electrostatic spray gun |
Sep. 3, 1991 |
| 4854500 |
Apparatus and method to produce charged fog |
Aug. 8, 1989 |
| 4842203 |
Nozzle assembly for spray guns |
Jun. 27, 1989 |
| 4828185 |
Electrostatic powder spray gun |
May. 9, 1989 |
| 4798340 |
Electrostatic device for powder spraying with triboelectric powder charging |
Jan. 17, 1989 |
| 4798338 |
Apparatus for the electro-kinetic charging of powdered materials |
Jan. 17, 1989 |
| 4750676 |
Hand-operated electrostatic spraygun |
Jun. 14, 1988 |
| 4735360 |
Method and apparatus for electrostatic spray powder coating |
Apr. 5, 1988 |
| 4706890 |
Method and apparatus for electrostatic coating of articles with powdered coating material |
Nov. 17, 1987 |
| 4659019 |
Spray device for coating articles with powder |
Apr. 21, 1987 |
| 4502629 |
Nozzle assembly for electrostatic spray guns |
Mar. 5, 1985 |
| 4440349 |
Electrostatic spray gun having increased surface area from which fluid particles can be formed |
Apr. 3, 1984 |
| 4391219 |
Ionic strip coater |
Jul. 5, 1983 |
| 4273293 |
Nozzle assembly for electrostatic spray guns |
Jun. 16, 1981 |
| 4249585 |
Log debarking apparatus |
Feb. 10, 1981 |
| 4244527 |
Electrostatic spray gun |
Jan. 13, 1981 |
| 4240585 |
Electrostatic spraying apparatus with repelling electrode means and gas shroud |
Dec. 23, 1980 |
| 4214709 |
Electrostatic spray coating apparatus |
Jul. 29, 1980 |
| 4186886 |
Adapting means providing detachable mounting of an induction-charging adapter head on a spray device |
Feb. 5, 1980 |
| 4106697 |
Spraying device with gas shroud and electrostatic charging means having a porous electrode |
Aug. 15, 1978 |
| 4055300 |
Equipment for spraying paint and the like |
Oct. 25, 1977 |
| 4009829 |
Electrostatic spray coating apparatus |
Mar. 1, 1977 |
| 3952951 |
Apparatus for electrostatically coating objects with liquid, solid in liquid, and/or powder-like material |
Apr. 27, 1976 |
| 3940061 |
Electrostatic spray gun for powder coating material |
Feb. 24, 1976 |
| 3938739 |
Nozzle for electrostatic spray gun |
Feb. 17, 1976 |
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