Ranger/hybrid automatic self-metering nozzle, with...
Rapid acting two stage pyrotechnic valve for fixed fire extingui
Rapid discharge extinguisher
Rapid response sprinkler head
Receptacle for extinguishing a burning liquid fuel by isolation
Reciprocating additive mixing pump apparatus and method
Release technique and device
Relocatable sprinkler assemblage
Relocatable sprinkler assemblage
Remote control vehicle
Remote controlled, portable deluge systems and method
Remote fire extinguisher station inspection
Remote fire extinguisher station inspection
Remote fire extinguisher station inspection
Remote fire extinguisher station inspection
Remote firefighting apparatus
Remote fuel station
Remote nozzle unit
Remotely actuated firefighting nozzle
Remotely controlled firefighting apparatus and control means