24653 ⎘
Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires for tunnels
FILM TUNNEL FOR ROADWAYS
#2ROADWAY CONDUIT SYSTEMS AND METHODS
#3METHOD AND APPARATUS FOR TESTING A TUNNEL FIRE SUPPRESSION SYSTEM
#4MOBILE LIQUID NITROGEN FIRE EXTINGUISHING SYSTEM AND METHOD FOR UTILITY TUNNEL
#5FIRE RETARDANT CUSPATED SHEET
#6Roadway conduit systems and methods
#7Fire test system and method for tunnel structure based on real-time fusion of numerical and physical spaces
#8CONTROL SYSTEM FOR USE DURING TUNNEL FIRE
#9Roadway conduit systems and methods
#10On-track work- or rescue vehicle
#11Roadway conduit systems and methods
#12Unmanned vehicle, system, and method for initiating a fire extinguishing action
#13Conduit segment casting mold and method of forming a conduit segment
#14Roadway conduit systems and methods
#15Explosion protection system
#16Tunnel relief device
#17Tunnel fire protection system
#18System for Filtering the Fresh Air Flowing in a Tunnel and/or the Exhaust Gases Flowing out Therefrom
#19Fire suppression fluid dispensing device
#20GAS DETECTION AND FIRE SUPPRESSION SYSTEM FOR HYDROGEN SALT CAVERN
#21Tunnel fire protection system
#22Fire extinguishing equipment
#23Method of extinguishing underground electrical fires
#24Fire protection device
#25Method and apparatus for applying rock dust to a mine wall
#26Method of extinguishing underground electrical fires
#27Method of controlling ventilation in a mine entry with polymeric gel
#28Equipment for controlling a train fire in a long railway tunnel and method for implementing same
#29Method and apparatus for extinguishing fires
#30Water, foam and compressed air protection against fire, in or associated with structures
#31IMPROVED TUNNEL VENTILATION DEVICE
#32Arrangement for Preventing Fires
#33Method and Device for Producing a Gaseous Medium Comprising Steam
#34Mine barrier survival system
#35Method and Arrangement for Fighting Fires with Compressed-Air Foam
#36Method of controlling mine fires with polymeric gel
#37Stationary Fire-Fighting System Comprising a Cleaning Device
#38Method of producing hypoxic environments in occupied compartments with simultaneous removal of excessive carbon dioxide and humidity
#39FIRE AND SMOKE CONTROL SYSTEM FOR A LONG PASSAGE
#40Method of producing hypoxic environments in enclosed compartments employing fuel cell technology
#41Hypoxic aircraft fire prevention and suppression system with automatic emergency oxygen delivery system
#42Fire Extinguishing and Gas and Oil Well Recovery System
#43Fire Fighting Apparatus For Road And Railway Tunnels
#44Floating foam for fire fighting
#45Tunnel fire protection system
#46Quick-coupling connection device for a robotized apparatus of a fire fighting system arranged in a tunnel
#47Method and system for extinguishing a fire
#48Tunnel first safety device
#49Device for protecting premises in particular a tunnel against fire
#50Roadway conduit systems and methods