Device to extinguish a fire produced in a building

Device to extinguish burning candles

Device to extinguish burning candles

Device with a storage tank that is filled or can be filled...

Devices for constraining wildfires

Diaphragm actuated sprinkler head

Diaphragm latch valve

Diaphragm valve with pivoting closure member

Differential fire and explosion protection system

Direct connect plumbing fixture

Direct contact vapor generator fire suppression apparatus

Directional sprinklers

Directly mounted pendent-style sprinklers and covers

Disabler and storage system for hazardous substances

Disaster preventive apparatus

Discharge head having dual function plug retaining member

Discharging fire and explosion suppressants

Discrimination circuitry for fire and explosion suppression appa

Dispersion nozzle with removable dispersion element

Disposable fire extinguisher