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Class Information
Number: 244/137.3
Name: Aeronautics > Aircraft structure > Passenger or cargo loading or discharging > Aerial cargo unloading by parachute extraction
Description: Device or arrangement whereby goods are withdrawn in flight by an umbrella-like canopy, i.e., parachute-type device.

Patents under this class:
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Patent Number Title Of Patent Date Issued
8567724 Forward extraction force transfer coupling Oct. 29, 2013
8534607 Multiple bundle sling load system Sep. 17, 2013
8480035 Aerial delivery devices, systems and methods Jul. 9, 2013
8480034 Aerial delivery devices, systems and methods Jul. 9, 2013
8403267 Ejection system and a method for ejecting a payload from a payload delivery vehicle Mar. 26, 2013
8387920 Device for launching unmanned missiles from an aircraft Mar. 5, 2013
8387917 Support structure for a cargo aircraft Mar. 5, 2013
8186624 Aerial delivery system May. 29, 2012
8123171 Load assisted release system Feb. 28, 2012
8083184 Aerial delivery system Dec. 27, 2011
8070104 Parachute deployment line and cut knife Dec. 6, 2011
7926764 Device for launching unmanned missiles from an aircraft Apr. 19, 2011
7922123 Parachute deployment line and cut knife Apr. 12, 2011
7891608 Space frame fuselage structure and related methods Feb. 22, 2011
7861972 Release mechanism for a forward and aft restrained load in an aircraft Jan. 4, 2011
7845595 Cellulose-based aerial delivery system and method of use Dec. 7, 2010
7690438 Method for acting on forest fires, pests or atmospheric phenomena from the air Apr. 6, 2010
7584928 Drogue parachute drag force actuated programmable controller to generate an event trigger signal Sep. 8, 2009
7458544 Method and apparatus for dropping a launch vehicle from beneath an airplane Dec. 2, 2008
7448577 Apparatus for providing velocity differential between parachute and payload to reduce shock load Nov. 11, 2008
7441511 Watercraft arresting system Oct. 28, 2008
7338015 Gravity extraction air launch system for launch vehicle Mar. 4, 2008
7252270 System and method for launching a missile from a flying aircraft Aug. 7, 2007
7172159 Parachute steering system Feb. 6, 2007
6824102 Parafoil mid-air retrieval Nov. 30, 2004
6789766 Cargo drop system with cargo parachute and process for stabilization of a cargo drop system by means of a cargo parachute following the drop from the aircraft Sep. 14, 2004
6708926 Modular integrated self-contained cargo deployment/retrieval system Mar. 23, 2004
6484641 Cruise missile downed airman decoy Nov. 26, 2002
6457677 Aircraft door and aircraft fitted with such a door Oct. 1, 2002
6322021 Deployable wing with propulsion for range extension Nov. 27, 2001
6302359 Free fall payload distribution device and method Oct. 16, 2001
6299104 Method and apparatus for evaluating parachutes under load Oct. 9, 2001
6241190 Towplate positive lock device Jun. 5, 2001
6070832 Ultrasonic angular measurement system Jun. 6, 2000
6019317 Air-dropped, precision-guided, payload delivery system Feb. 1, 2000
5826826 Landing process for payloads from aerospace missions Oct. 27, 1998
5816535 Emergency cargo extraction parachute jettison system Oct. 6, 1998
5816536 Protective device intended for integral attachment to a load on a parachute with a view to protecting the said load when it lands Oct. 6, 1998
5732904 Device for signature reduction Mar. 31, 1998
5697581 Towplate and method of delivering cargo Dec. 16, 1997
5593111 Safety system for removing a rider from a vehicle by deploying a parachute Jan. 14, 1997
5564654 Aircraft cargo restraint apparatus Oct. 15, 1996
5356097 Segmented safety aircraft Oct. 18, 1994
5284310 Parachute line severing apparatus Feb. 8, 1994
5253826 Lightweight sealed parachute and harness assembly Oct. 19, 1993
5110071 Personnel capsule extraction apparatus May. 5, 1992
5039036 Energy absorbing air drop pallet Aug. 13, 1991
4779824 High speed CDS extraction system Oct. 25, 1988
4651957 Large capacity tow/release apparatus Mar. 24, 1987
4461437 Tension release Jul. 24, 1984

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