Novel fire stop and its use
Novel fire stop and its use
Nozzle
Nozzle assembly with blow-off cap for use in fire...
Nozzle for a floor nozzle spray system
Nozzle for extinguishing devices and the like
Nozzle for fighting fires in buildings
Nozzle for spreading water fog
Nozzle for use with fire-fighting foams
Nozzle having deflector for pressurized fire suppression fluid
Nozzle means for extinguisher system