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Class Information
Number: 169/16
Name: Fire extinguishers > Fluid systems > Distributing systems
Description: Patents, relating to the control of the distribution of fluid through the pipes or branches of the system to the discharge-points and the arrangement of the pipes or outlets.


Sub-classes under this class:

Class Number Class Name Patents
169/17 Dry pipe 62
169/18 Hand controls 16


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
7584802 Low pressure, extended coverage, fire protection sprinkler Sep. 8, 2009
7562715 Fire protection systems and components thereof with reduced friction Jul. 21, 2009
7513315 System and method for testing foam-water fire fighting and fire suppression systems Apr. 7, 2009
7487841 Fire extinguishing system and fittings Feb. 10, 2009
7426784 Compact fire sprinkler attachment insert Sep. 23, 2008
7389824 Fire extinguishing system Jun. 24, 2008
7389827 Nozzle assembly with blow-off cap for use in fire suppression system Jun. 24, 2008
7383892 Preaction fire extinguishing system for ESFR cold storage applications Jun. 10, 2008
7373720 Fire sprinkler flexible piping system, bracing apparatus therefor, and method of installing a fire sprinkler May. 20, 2008
7363987 Sprinkler system for converting non-sprinklered buildings Apr. 29, 2008
7353882 Horizontal sidewall fire protection sprinklers Apr. 8, 2008
7353883 Automotive fire suppression system with quick connect fire suppression agent distribution system Apr. 8, 2008
7350591 Device for preventing and extinguishing fires Apr. 1, 2008
7337857 Extinguishing or watering system and admixing system therefor including method associated therewith Mar. 4, 2008
7331399 Fire protection sprinkler system for metal buildings Feb. 19, 2008
7314093 Fast response sprinkler assembly for a fire extinguishing system Jan. 1, 2008
7296634 Decorative support panel Nov. 20, 2007
7275604 Multi-zone firewall detection system Oct. 2, 2007
7264214 Stock bar and T-bar coupling structure for mounting sprinkler Sep. 4, 2007
7240740 Diaphragm valve with pivoting closure member Jul. 10, 2007
7237619 Automatic fire sprinkler having a variable orifice Jul. 3, 2007
7185711 Fire protection system Mar. 6, 2007
7165626 Fire prevention fence Jan. 23, 2007
7165624 Early suppression fast response fire protection sprinkler Jan. 23, 2007
7134507 Method and apparatus for detecting a sprinkler actuation event Nov. 14, 2006
7124834 Method and system for extinguishing a fire Oct. 24, 2006
7104334 Deployable automatic foaming fire protection system Sep. 12, 2006
7100701 Fire-fighting device Sep. 5, 2006
7070003 Canister fire extinguishing assembly Jul. 4, 2006
7070002 Fire extinguishing method and apparatus Jul. 4, 2006
7066274 Fire-suppression system for an aircraft Jun. 27, 2006
7055612 Fire protection system Jun. 6, 2006
7048068 Fire extinguishing system for large structures May. 23, 2006
7032681 Device for extinguishing a fire Apr. 25, 2006
7032680 Fire protection sprinkler head support Apr. 25, 2006
7025285 Fire sprinkler flow control device Apr. 11, 2006
6997267 Method and apparatus for a lighting and/or mechanical system Feb. 14, 2006
6964379 Exterior fire suppression system and method for installation Nov. 15, 2005
6962208 Compact pendant sprinkler head Nov. 8, 2005
6962207 Fire fighting apparatus Nov. 8, 2005
6945468 Rainfall simulation apparatus Sep. 20, 2005
6935433 Helium gas total flood fire suppression system Aug. 30, 2005
6907938 Decorative support panel Jun. 21, 2005
6907939 Fire hose storage and deployment system and method Jun. 21, 2005
6899184 Fire suppression system and method for an interior area of an aircraft lavatory waste container fire protection May. 31, 2005
6868917 Low pressure, early suppression fast response sprinklers Mar. 22, 2005
6860331 Single-piece manifold Mar. 1, 2005
6851482 Sprinkler assembly Feb. 8, 2005
6848513 Fire protection valve trim assembly system Feb. 1, 2005
6840457 Wet-pipe sprinkler system, method of supplying water and dealing with water leak in the sprinkler system Jan. 11, 2005

1 2 3 4 5


 
 
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