Drilldown: Patents
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Year filed:
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None (1) ·
Aerodynamics (1) ·
aileron (1) ·
airfoil (1) ·
Airplane (7) ·
ascension (2) ·
automatic stability (1) ·
ballonet (1) ·
balloon (1) ·
biplane (1) ·
construction (3) ·
Design (6) ·
dirigibles (3) ·
flotation (1) ·
frame (3) ·
gas (1) ·
Hargrave cells (1) ·
heavier-than-air (1) ·
helicopter (2) ·
hull (1) ·
hybrid (2) ·
kite (1) ·
Lift (1) ·
LTA (4) ·
marine (1) ·
Monoplane (1) ·
propellers (2) ·
propulsion (1) ·
rubber (1) ·
stability (3) ·
subsystem (1) ·
sustentation (4) ·
whole (1) ·
Wings (1)
Filing date:
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14208D (1) ·
395148D (1) ·
397835D (1) ·
406292D (1) ·
428853D (1) ·
428978D (1) ·
444765D (1) ·
463968D (1) ·
469983D (1) ·
473330D (1) ·
474245D (1) ·
475610D (1) ·
477457D (1) ·
504933D (1) ·
521764D (1)
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CPCs:
CPC B64B1/00 (3) ·
CPC B64B1/40 (1) ·
CPC B64C1/00 (1) ·
CPC B64C17/00 (2) ·
CPC B64C2001/0063 (1) ·
CPC B64C23/005 (1) ·
CPC B64C27/12 (1) ·
CPC B64C27/20 (1) ·
CPC B64C2700/6218 (1) ·
CPC B64C2700/6274 (1) ·
CPC B64C2700/6281 (1) ·
CPC B64C2700/6295 (1) ·
CPC B64C35/00 (2) ·
CPC B64C39/00 (3) ·
CPC B64F2700/6261 (1) ·
CPC B64F2700/6292 (1)
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Showing below up to 15 results in range #1 to #15.
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