24632 ⎘
Fire prevention or containment; Physical fire-barriers; Hinged dampers with two or more blades
Sub-classes:ENERGY STORAGE SYSTEM
#2HYDROGEN FUSIBLE LINK
#3AIR BLAST VALVE
#4Ventilation fan
#5Bullet proof blinds
#6DAMPER ASSEMBLY WITH SHAPE MEMORY ALLOY
#7Fire damper actuator system
#8Fire collar
#9Ventilation panel with panel silencer for a turbine package enclosure
#10Real Time Damper Visual Verification Device and System
#11Test cell for an aircraft turbine engine
#12Inspection system and method for HVAC units
#13VENTILATION FAN
#14Test bench for an aircraft turbojet engine, with shutters
#15Bullet proof blinds
#16FIRE SHUTTER
#17Fire prevention assembly
#18Ceiling radiation damper fusible link tool
#19Fire collar
#20Damper actuator assembly with speed control
#21Fire shield method
#22Fire shield apparatus and method
#23Ceiling radiation damper and mounting method
#24Heat-actuated fire damper sealing apparatus