Drilldown: Patents
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aerodynamics (1) ·
airplane (2) ·
balloon (2) ·
balloons (1) ·
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clutch (1) ·
compartments (1) ·
construction (2) ·
control (3) ·
Design (3) ·
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None (2) ·
CPC B63B7/08 (1) ·
CPC B64B1/12 (1) ·
CPC B64B1/64 (1) ·
CPC B64C1/065 (1) ·
CPC B64C11/04 (1) ·
CPC B64C13/12 (2) ·
CPC B64C2001/0081 (1) ·
CPC B64C2025/125 (1) ·
CPC B64C23/005 (1) ·
CPC B64C25/10 (1) ·
CPC B64C2700/6233 (1) ·
CPC B64C2700/6235 (1) ·
CPC B64C2700/6256 (1) ·
CPC B64C2700/6274 (1) ·
CPC B64C3/00 (1) ·
CPC B64C33/00 (1) ·
CPC B64D27/00 (1) ·
CPC Y10T137/2012 (1) ·
CPC Y10T137/7905 (1) ·
CPC Y10T137/7924 (1)
Showing below up to 13 results in range #1 to #13.
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- Timeline: Year filed
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- Calendar: Year filed
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- Calendar: Full specification filed date
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