24533 ⎘
Devices for lowering persons from buildings or the like
Sub-classes:SAFETY DRONE FOR ARRESTING THE FALL OF A USER
#2Device for Rescuing a Person from a Wind Turbine, and a Wind Turbine
#3RECOVERY DEVICE
#4Airplane emergency escape drone
#5High-rise building escape drone
#6Electro-pneumatic valve with pressurized container
#7Air purifier with dual exit paths
#8Electro-pneumatic valve with pressurized container
#9Lifesaving system using drone and lifesaving method using the same
#10Systems, apparatus, and methods for safety equipment deployment from a drone
#11Marine-environment, emergency-egress system and method
#12Portable line-driven mobile platform and system thereof
#13Apparatus and method for rapid deployment of a parachute
#14Aircraft locating device
#15Well rescue device
#16Escape device and use method thereof
#17Deployable fire escape with multiple alternating ramps
#18Vertical stair
#19Evacuation System Applicable to Buildings
#20TOWER RESCUE EMERGENCY MODULE
#21Cable connector assembly
#22EVACUATION SYSTEM, IN PARTICULAR FOR HIGH-RISE BUILDINGS
#23HIDDEN FIRE ESCAPE LADDER SYSTEM
#24Rescue training equipment
#25Portable personal descending escape system
#26Apparatus for the protection of a package, plant, animal, or human
#27LIFESAVING PARACHUTE
#28Out-door jacket connected parachute for low altitude deployment
#29Window frame with hidden fire escape
#30Emergency escape device and method of forming the emergency escape device
#31Flying-wing and VTOL flying-wing aircraft
#32Safety restraint anchor system