Machine for extinguishing ground fires

Magnetic fire blanket

Magnetically driven pulverizer

Manual actuator

Manual and automatic fire extinguishing systems

Manual/electric activated squib actuated discharge valve for fir

Marine portable chemical applicator

Means for fighting fire in at least one cable or line run

Mechanical foam fire fighting equipment and method

Mechanism for mechanically isolating energetic material feed str

Metal building with combined temperature control and firefightin

Metal hydride actuation device

Metal oxide nanoparticles for smoke clearing and fire...

Method and apparatus for a lighting and/or mechanical system

Method and apparatus for automatic extinguishment of fires...

Method and apparatus for closing a wellhead casing

Method and apparatus for containing ground fires

Method and apparatus for controlling fire and smoke

Method and apparatus for deflagration pressure attenuation

Method and apparatus for delivering compressed particulate solid