The broken lines in the figures depict portions of the hybrid aerial vehicle that form no part of the claimed design.
The broken lines in the figures depict portions of the hybrid aerial vehicle that form no part of the claimed design.
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Number | Date | Country |
---|---|---|
103171753 | Apr 2013 | CN |
52-121295 | Oct 1977 | JP |
3-287491 | Dec 1991 | JP |
6-255587 | Sep 1994 | JP |
7-81691 | Mar 1995 | JP |
11-208595 | Aug 1999 | JP |
11-278393 | Oct 1999 | JP |
11-513635 | Nov 1999 | JP |
2001-130493 | May 2001 | JP |
2002-68095 | Mar 2002 | JP |
2012-111475 | Jun 2012 | JP |
2013-501677 | Jan 2013 | JP |
9715492 | May 1997 | WO |
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Entry |
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Plimp Airships. by Plimp. copyright date of website 2020. no other date provided, found on [Mar. 4, 2021] https://plimpairships.com/. |