Titanium skin-penetrating fire-fighting tool
Torque plate for sprinkler head
Totally enclosed fusible disc heat detector
Toxic gas control for RF absorber fires
Transport unit for fluid or solid materials or devices, and meth
Transportable fire extinguishing system
Tree fire extinguishing device
Trifluorobromomethane foam fire fighting system
Trigger element for a sprinkler
Two-component polyurethane box kit
Two-phase fire suppression/protection method and system for stru