Drilldown: Patents
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aerial navigation (1) ·
Aerodynamics (2) ·
airplane (1) ·
Airscrew (1) ·
ascension (3) ·
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Control (1) ·
design (3) ·
Gyroscope (1) ·
Helicopter (1) ·
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LTA (1) ·
marine (3) ·
marine navigation (1) ·
navigation (2) ·
propeller (1) ·
propellers (8) ·
propulsion (8) ·
steering (1) ·
Subsystem (2) ·
Sustentation (1)
CPC B63H1/12 (2) ·
CPC B63H1/15 (1) ·
CPC B63H1/16 (1) ·
CPC B63H1/18 (1) ·
CPC B63H1/20 (2) ·
CPC B63H1/22 (1) ·
CPC B63H1/26 (2) ·
CPC B63H1/265 (1) ·
CPC B63H1/30 (1) ·
CPC B63H1/32 (1) ·
CPC B63H2001/122 (2) ·
CPC B63H2005/005 (1) ·
CPC B63H2025/425 (1) ·
CPC B63H3/008 (1) ·
CPC B64C11/006 (1) ·
CPC B64C11/16 (2) ·
CPC B64C11/46 (1) ·
CPC B64C39/00 (1)
Showing below up to 11 results in range #1 to #11.
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- Calendar: Year filed
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