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Class Information
Number: 239/170
Name: Fluid sprinkling, spraying, and diffusing > With mobile tank-type supply means > Spray boom or bar type distributor > Having means to selectively control discharge paths
Description: Apparatus including flow control means so that selected ones or sections of egress means may discharge or not.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7438764 |
Spray assembly for paving machine |
Oct. 21, 2008 |
| 7175104 |
Backpack with sprayer |
Feb. 13, 2007 |
| 7108196 |
Method and apparatus for depositing snow-ice treatment liquid on pavement |
Sep. 19, 2006 |
| 7066402 |
Spraying device for spraying liquids, in particular, for spraying liquids for agricultural purposes |
Jun. 27, 2006 |
| 6969010 |
Landscape and agricultural sprayer foam marking attachment |
Nov. 29, 2005 |
| 6942735 |
Adjustable spray apparatus with multiple outlets |
Sep. 13, 2005 |
| 6802464 |
Device for spreading liquid binder and roadstone behind a road making machine |
Oct. 12, 2004 |
| 6776355 |
Sprayer section control valve switching |
Aug. 17, 2004 |
| 6749128 |
Spray control device |
Jun. 15, 2004 |
| 6739526 |
Spray bar assembly |
May. 25, 2004 |
| 6698668 |
Shielded plot sprayer |
Mar. 2, 2004 |
| 6499670 |
Directional control valve and valve assembly in an asphalt distributor |
Dec. 31, 2002 |
| 6454183 |
Sprayer boom |
Sep. 24, 2002 |
| 6446879 |
Method and apparatus for depositing snow-ice treatment material on pavement |
Sep. 10, 2002 |
| 6443365 |
Discriminating ground vegetation in agriculture |
Sep. 3, 2002 |
| 6367713 |
High definition rain curtain |
Apr. 9, 2002 |
| 6336600 |
Self-propelled material spreader |
Jan. 8, 2002 |
| 6250564 |
Flow control system for sprayer nozzles |
Jun. 26, 2001 |
| 6244520 |
Spray boom and a method of spraying |
Jun. 12, 2001 |
| 6206300 |
Aerosol generator |
Mar. 27, 2001 |
| 6196473 |
Spray nozzle, and also spray boom provided therewith |
Mar. 6, 2001 |
| 6193166 |
Spray nozzle arrangement |
Feb. 27, 2001 |
| 6189807 |
Valve controlled spraying system |
Feb. 20, 2001 |
| 6126088 |
Extended rate range sprayer nozzle system |
Oct. 3, 2000 |
| 6036107 |
Control valve arrangement for spraying systems |
Mar. 14, 2000 |
| 6015097 |
Floor coating machine |
Jan. 18, 2000 |
| 5971294 |
Agricultural application systems with improved spray control |
Oct. 26, 1999 |
| 5947346 |
Apparatus for dispensing asphalt |
Sep. 7, 1999 |
| 5907925 |
Method for treatment of waste material |
Jun. 1, 1999 |
| 5865549 |
Apparatus for applying a coating to a substrate |
Feb. 2, 1999 |
| 5772114 |
Individually controlled nozzle valve system for application of liquid fertilizer/chemicals |
Jun. 30, 1998 |
| 5741090 |
Injector for polymer placement and method therefore |
Apr. 21, 1998 |
| 5522543 |
Water truck with exhaust gas pressurization system |
Jun. 4, 1996 |
| 5310115 |
Sprayer having a folding boom |
May. 10, 1994 |
| 5284297 |
Roadside spraying apparatus for minimizing drift |
Feb. 8, 1994 |
| 5246164 |
Method and apparatus for variable application of irrigation water and chemicals |
Sep. 21, 1993 |
| 5167369 |
Roadside spraying apparatus for minimizing drift |
Dec. 1, 1992 |
| 5133500 |
Marking foam system for agricultural equipment |
Jul. 28, 1992 |
| 5098018 |
Crop spray apparatus having independently controlled drive assembly, operator's cab and spray device |
Mar. 24, 1992 |
| RE33817 |
Apparatus for folding an outboard boom on a liquid spraying implement |
Feb. 11, 1992 |
| 5029757 |
Auto-fold sprayer |
Jul. 9, 1991 |
| 5007585 |
Roadside spray apparatus |
Apr. 16, 1991 |
| 4960242 |
Asphalt distributor |
Oct. 2, 1990 |
| 4955538 |
Applicator and method for the delivery of granular and liquid products to turf areas |
Sep. 11, 1990 |
| 4875526 |
Rough terrain, large water volume, track driven firefighting apparatus and method |
Oct. 24, 1989 |
| 4844346 |
Grove sprayer |
Jul. 4, 1989 |
| 4817870 |
Vehicle-mounted spray apparatus |
Apr. 4, 1989 |
| 4798325 |
Method and apparatus for applying liquid and dry lawn treatment materials |
Jan. 17, 1989 |
| 4784324 |
Spraying apparatus |
Nov. 15, 1988 |
| 4669662 |
Mobile spray apparatus |
Jun. 2, 1987 |
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