Drilldown: Patents
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- Airplane (18)
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- Letters (683)
- Organizations (969)
- Patents (17648)
- Person (2199)
- Publications (24575)
- Techtypes (2412)
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aerial propellers (1) ·
airplane (1) ·
automatic stability (1) ·
ballonet (1) ·
control (1) ·
Dirigibles (1) ·
flapping (1) ·
frame (1) ·
gas (1) ·
gas pressure (1) ·
hybrid (1) ·
hybrid?, safety, SPECIAL (1) ·
lift (1) ·
LTA (2) ·
marine propellers (1) ·
ornithopter (1) ·
parachute (1) ·
propellers (1) ·
propulsion (1) ·
stability (1) ·
wing warping (1) ·
wings (1)
Patent BE-1907-11-22 Albert Jouveneau (1) ·
Patent BE-1907-12-11 Clément Coma (1) ·
Patent DE-1907-245824 (1) ·
Patent FR-1907-06-11 (1) ·
Patent FR-1907-380681 (1) ·
Patent FR-1907-382087 (1) ·
Patent FR-1908-397263 (1) ·
Patent GB-1908-5113 (1) ·
Patent IT-1907-03-09 (1) ·
Patent US-1907-868039 (1)
Showing below up to 8 results in range #1 to #8.
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