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Class Information
Number: 102/354
Name: Ammunition and explosives > Pyrotechnics > With parachute or balloon
Description: Subject matter having an umbrella or inflatable bag of such area that their resistance to motion through the air will cause an object attached to it to be lowered slowly.

Patents under this class:

Patent Number Title Of Patent Date Issued
8215236 Signal transmission surveillance system Jul. 10, 2012
8001902 Signal transmission surveillance system Aug. 23, 2011
7752973 Parachute rocket, in particular a parachute signaling rocket and/or a parachute flare rocket, and method for their production Jul. 13, 2010
5792976 Rapidly deployable volume-displacement system for restraining movement of objects Aug. 11, 1998
5712446 Flat-sided model rocket and method therefor Jan. 27, 1998
5654521 Rocket-fired visual signalling apparatus and method employing a streamer Aug. 5, 1997
5649466 Method of rapidly deploying volume-displacement devices for restraining movement of objects Jul. 22, 1997
H1534 Nose-deployed parachute recovery module for gun firing and soft recovery of finned projectiles Jun. 4, 1996
5370057 Missile with detachable drag chute Dec. 6, 1994
5253587 Separation and aerodynamic braking device for the propulsion stage of a missile Oct. 19, 1993
5249527 High speed, inflating bag infrared countermeasure Oct. 5, 1993
5235128 Separable missile nosecap Aug. 10, 1993
H1150 Parachute recovery system for projectiles Mar. 2, 1993
5054397 Parachute ejection and recovery system for rockets Oct. 8, 1991
5044281 Submarine flare with vertical attitude determination Sep. 3, 1991
5001983 Submunition Mar. 26, 1991
4926751 Arrangement for drawing a braking parachute out of an article of submunition May. 22, 1990
4889053 Projectile equipped with braking parachute Dec. 26, 1989
4753171 Carrier projectile for submunition Jun. 28, 1988
4745860 Small scale semi-submersible boat for naval combat May. 24, 1988
4679504 Helicopter rotor fouling Jul. 14, 1987
4651648 Pyrotechnic aircraft carried bomb Mar. 24, 1987
4379534 Cargo lift system Apr. 12, 1983
4333400 Two stage parachute fuze recovery system Jun. 8, 1982
4215836 Inflatable decelerator Aug. 5, 1980
4026188 Modular buoy system May. 31, 1977
3964700 Airdrop canister Jun. 22, 1976

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