Drilldown: Patents

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Patents > Granted: No & Supplementary to patent: None & Number of diagram pages: None

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None (571) · balloon (29) · navigation (25) · Propulsion (24) · LTA (21) · Airplane (18) · propellers (13) · aerostat (10) · flying machine (6) · frame (6) · aerodynamics (6) · construction (6) · Design (5) · balloons (5) · hybrid (5) · airship (5) · stability (5)
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CPCs:
None (298) · CPC B64C39/00 (44) · CPC B64C2700/6295 (42) · CPC B64C17/00 (35) · CPC B64C35/00 (35) · CPC B64B1/00 (29) · CPC B64C2700/6218 (20) · CPC B64C3/385 (17) · CPC B64C23/005 (17) · CPC B64F2700/6261 (14) · CPC B64C11/006 (13) · CPC B64C13/00 (12) · CPC B64C3/00 (11) · CPC B64C2700/6274 (11) · CPC B64C2700/6256 (11) · CPC B64C3/56 (11) · CPC B64C33/02 (9) · CPC B64C17/06 (9) · CPC B64C2700/6216 (9)
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