Large drop sprinkler head for high heat output fires
Large orifice ESFR sprinkler arrangement
Latching valve actuator, nozzle and pressurized fire extinguishe
Life saving fire exit method and apparatus
Light path heat detector
Light ultra high pressure fire vehicle system
Linear fire extinguisher
Linear fire extinguisher
Linear fire extinguisher
Liquid discharge nozzle
Liquid dispensing lighter-than-air airship system
Liquid mist fire extinguisher
Liquid or foam fire retardant delivery device with...
Liquid pyrotechnic fire extinguishing composition producing a la
Liquid supply tank
Liquid-projecting monitor
Local flooding fine water spray fire suppression system using re
Localized fire suppression
Locking mechanism for quick response fire sprinkler
Long-distance spraying device for fire hose