Drilldown: Patents
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- Airplane (18)
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flying machine (10) ·
Airplane (9) ·
frame (6) ·
Design (5) ·
propeller (5) ·
propulsion (5) ·
Propellers (4) ·
rudder (3) ·
stability (3) ·
navigation (3) ·
marine (3) ·
lift (3) ·
Whole (3) ·
wings (3) ·
None (3) ·
flapping (2) ·
hydroaeroplane (2) ·
helicopter (2) ·
aeroplane (2) ·
Construction (2)
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None (32) ·
Patent AT-1912-75092 (1) ·
Patent BE-1910 Theodor Dobresco and Marie Jasogne (1) ·
Patent FR-1908-395066 (1) ·
Patent FR-1908-407411 (1) ·
Patent FR-1909-07-01 Société Antoinette (1) ·
Patent FR-1909-402649 (1) ·
Patent FR-1909-411176 (1) ·
Patent GB-1908-4519 (1) ·
Patent GB-1913-6829 (1) ·
Patent IT-1904-71869 (1) ·
Patent US-1908-12-14-Lee (1) ·
Patent US-1909-970771 (1) ·
Patent US-1910-1041876 (1) ·
Patent US-1911-1109891 (1)
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Showing below up to 46 results in range #1 to #46.
