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Class Information
Number: 244/94
Name: Aeronautics > Aircraft control > Stabilizing weights > Ballast storage and release
Description: Arrangements for the storage and release of heavy material on aircraft for controlling relative buoyancy or stability.










Patents under this class:

Patent Number Title Of Patent Date Issued
8313062 Extendable deflector for discharging structure-damaging fluids Nov. 20, 2012
7350749 Mass transfer system for stabilizing an airship and other vehicles subject to pitch and roll moments Apr. 1, 2008
7204049 Emergency drop system for an aircraft advertising display Apr. 17, 2007
7150430 Internet linked environmental data collection system and method Dec. 19, 2006
6811113 Internet linked environmental data collection system and method Nov. 2, 2004
6666405 Adjustable weight ballasts for weighing down differently sized lighter-than-air balloons Dec. 23, 2003
6641083 Balloon Nov. 4, 2003
4993664 Equilibrium ballast apparatus for lighter-than-air balloons and method for using same Feb. 19, 1991
4813632 Ballast management system for lighter than air craft Mar. 21, 1989
4640474 Method and apparatus for aerially transporting loads Feb. 3, 1987
4619422 Balloon carriage Oct. 28, 1986
4474350 Probe for water bomber Oct. 2, 1984
4457477 Process for altitude-stabilizing a balloon, and atmospheric balloons for implementing this process Jul. 3, 1984
4356661 Aerostat and method of operation Nov. 2, 1982
RE30129 Amphibious dirigible airships Oct. 30, 1979
4089492 Ocean adapted airship May. 16, 1978
4055316 Method and equipment for aerial transport Oct. 25, 1977
3945589 Amphibious dirigible airships Mar. 23, 1976











 
 
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