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Class Information
Number: 244/125
Name: Aeronautics > Aircraft structure > Airship hull construction
Description: Construction of hull and internal structure of lighter-than-air craft.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8622337 Airship for transportation Jan. 7, 2014
8544797 Cargo carrying air vehicle Oct. 1, 2013
8333346 Sky station Dec. 18, 2012
8277938 Part of composite material having a wedge between two zones Oct. 2, 2012
8152093 Laminate structure with electronic devices and method Apr. 10, 2012
8097108 Method and apparatus for forming a fireworthy laminate Jan. 17, 2012
8052082 Optimized aerodynamic, propulsion, structural and operations features for lighter-than-air vehicles Nov. 8, 2011
7841561 Internal support structure for an airship Nov. 30, 2010
7703719 Scope adjustment method and apparatus Apr. 27, 2010
7490794 Airship having a central fairing to act as a stall strip and to reduce lift Feb. 17, 2009
7275714 Airship docking mechanism Oct. 2, 2007
7261255 Transformable airship Aug. 28, 2007
7156342 Systems for actively controlling the aerostatic lift of an airship Jan. 2, 2007
7147184 Aerodynamic fairing system for airship Dec. 12, 2006
7073749 High altitude reconnaissance vehicle Jul. 11, 2006
6986929 Composite preform structural panel having electrically conductive stitching Jan. 17, 2006
6964723 Method for applying pressure to composite laminate areas masked by secondary features Nov. 15, 2005
6896222 Hydrogen lighter-than-air ship May. 24, 2005
6877693 Aerostat for transporting equipment and passengers Apr. 12, 2005
6843448 Lighter-than-air twin hull hybrid airship Jan. 18, 2005
6793180 Lighter than air foldable airship Sep. 21, 2004
6794012 Composite preform structural panel having electrically conductive stitching Sep. 21, 2004
6766982 Airship and berthing port Jul. 27, 2004
6722611 Reinforced aircraft skin and method Apr. 20, 2004
6708922 Airship Mar. 23, 2004
6592076 Collapsible airship batten assembly Jul. 15, 2003
6536710 Overhead lattice support structure Mar. 25, 2003
6533221 Device for supporting a payload in a launch vehicle of said payload Mar. 18, 2003
6527223 Platform-type airship Mar. 4, 2003
6494404 Passenger airplane container system Dec. 17, 2002
6315242 Propulsion system for a semi-buoyant vehicle with an aerodynamic Nov. 13, 2001
6311925 Airship and method for transporting cargo Nov. 6, 2001
6302357 Pressure stabilized inflated air transport vehicle Oct. 16, 2001
6293493 Pressure stabilized gasbag for a partially buoyant vehicle Sep. 25, 2001
6290176 Airship gondola suspension system and method of making same Sep. 18, 2001
6056240 Support for an airship May. 2, 2000
5823468 Hybrid aircraft Oct. 20, 1998
5645248 Lighter than air sphere or spheroid having an aperture and pathway Jul. 8, 1997
5538203 Ballonet system for a lighter-than-air vehicle Jul. 23, 1996
5285986 Rigid airship with a carrier frame of ribs and beams enclosed by skin sections forming an envelope Feb. 15, 1994
5262220 High strength structure assembly and method of making the same Nov. 16, 1993
5257088 Apparatus and method for nondestructive inspection of a vehicle Oct. 26, 1993
5242523 Caul and method for bonding and curing intricate composite structures Sep. 7, 1993
5223067 Method of fabricating aircraft fuselage structure Jun. 29, 1993
5110070 Rigid airship having ribs and long beams forming a carrier frame May. 5, 1992
5096141 Aircrane Mar. 17, 1992
5071090 Airship Dec. 10, 1991
4967983 Airship Nov. 6, 1990
4934631 Lighter-than-air type vehicle Jun. 19, 1990
4534525 Evacuated balloon for solar energy collection Aug. 13, 1985

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