Invention Application
- Patent Title: Airship & method of operation
- Patent Title (中): 飞艇及作战方法
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Application No.: US11236569Application Date: 2005-09-28
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Publication No.: US20070069077A1Publication Date: 2007-03-29
- Inventor: Hokan Colting
- Applicant: Hokan Colting
- Main IPC: B64B1/58
- IPC: B64B1/58
Abstract:
This invention relates to the field of buoyant aircraft and operation thereof, in particular, airships with improved stability. The present invention is directed to non-rigid, non-spherical airships having an envelop contained within the airship and at least one further envelop contained therein for holding a volume of lifting gas.
Public/Granted literature
- US07552893B2 Airship & method of operation Public/Granted day:2009-06-30
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