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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:
| Patent Number |
Title Of Patent |
Date Issued |
| 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 |
| 6794012 |
Composite preform structural panel having electrically conductive stitching |
Sep. 21, 2004 |
| 6793180 |
Lighter than air foldable airship |
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 |
| 4269375 |
Hybrid annular airship |
May. 26, 1981 |
| 4265418 |
Elongated inflatable structures for flying device bodies |
May. 5, 1981 |
| 4261534 |
Inflated wing aircraft |
Apr. 14, 1981 |
| RE30129 |
Amphibious dirigible airships |
Oct. 30, 1979 |
| 4114837 |
Air transport and lifting vehicle |
Sep. 19, 1978 |
| 4113206 |
Lighter-than-air apparatus and method of utilizing same |
Sep. 12, 1978 |
| 4113910 |
Composite load coupler for reinforcing composite structural joints |
Sep. 12, 1978 |
| 4102519 |
Variable lift inflatable airfoil for tethered balloons |
Jul. 25, 1978 |
| 4052025 |
Semi-buoyant aircraft |
Oct. 4, 1977 |
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