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Class Information
Number: 244/122AB
Name: Aeronautics > Aircraft structure > Fuselage and body construction > Seats and safety belts > Ejection seats > Catapult and rocket combined

Sub-classes under this class:

Class Number Class Name Patents
244/122AC Catapult 4
244/122AD Rocket 18

Patents under this class:

Patent Number Title Of Patent Date Issued
5272422 Head equipment with articulated arm Dec. 21, 1993
5133515 Pitch stabilization system for an ejection seat Jul. 28, 1992
4846421 Adaptive control system for crew escape devices Jul. 11, 1989
4749153 Ejection seat stabilizing apparatus and method Jun. 7, 1988
4749154 Ejection seat having combined catapult/rocket motor providing selectable thrust Jun. 7, 1988
4721273 Life-threat assessment and control command for aircrew escape systems Jan. 26, 1988
4673147 Programmable ejection seat system Jun. 16, 1987
4667903 Ejection seat having roll thrusters with propellant chambers in the inner catapult tubes May. 26, 1987
4395001 Attitude selective aircrew escape control Jul. 26, 1983
4036456 Rocket catapult with direct mechanically actuated ignition of rocket motor Jul. 19, 1977
3979088 Rocket catapult Sep. 7, 1976
3949676 Load actuated electro-ignition circuit switch Apr. 13, 1976

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