Sök Bilder Kartor Play YouTube Nyheter Gmail Drive Mer »
Avancerad patentsökning | Webbhistorik | Logga in

Patent

Hänvisningar finns i följande patent

citeras i Registreringsdatum Utfärdandedatum Ursprunglig innehavare Titel
US410972730 aug 197629 aug 1978Dual-seal sprinkler system
US55116218 apr 199430 apr 1996Factory Mutual researchLocal flooding fine water spray fire suppression system using recirculation principles
US605904414 aug 19989 maj 2000Grinnell CorporationFire protection sprinkler and deflector
US611282023 mar 19995 sep 2000Job Lizenz GmbH & Co. KGSpray nozzle for fire extinguishing devices
US612315330 dec 199826 sep 2000Grinnell CorporationFire protection sprinkle and release mechanism
US697654323 jan 200420 dec 2005Grinnell CorporationLow pressure, extended coverage, upright fire protection sprinkler
US716562415 apr 199923 jan 2007Grinnell CorporationEarly suppression fast response fire protection sprinkler
US75848023 okt 20058 sep 2009Tyco Fire Products LPLow pressure, extended coverage, fire protection sprinkler
US773095919 jan 20078 jun 2010Tyco Fire Products LPEarly suppression fast response fire protection sprinkler
US77355709 sep 200915 jun 2010Tyco Fire Products LPEarly suppression fast response fire protection sprinkler
US776609119 okt 20093 aug 2010Tyco Fire Products LPEarly suppression fast response fire protection sprinkler
US812296910 feb 200928 feb 2012Tyco Fire Products LPLow pressure, extended coverage, fire protection sprinkler
US81769886 maj 201015 maj 2012Tyco Fire Products LPEarly suppression fast response fire protection sprinkler
US81864486 maj 201029 maj 2012Tyco Fire Products LPEarly suppression fast response fire protection sprinkler
USD61606225 mar 200918 maj 2010The Viking CorporationDeflector for fire protection sprinkler
USD6174153 mar 20108 jun 2010The Viking CorporationDeflector for fire protection sprinkler

Ritningar