Drilldown: Patents

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Patents > Office : BE or CH or DE or FR & Patent agent : Armengaud jeune or Dupont et Elluin or None & CPCs : CPC B64B1/00 or CPC B64C2700/6295 or CPC B64C31/04 & Cites these patents: None

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None (135) · LTA (102) · frame (46) · design (40) · propulsion (31) · airplane (30) · navigation (22) · stability (19) · construction (17) · dirigible (15) · control (14) · airship (14) · Propellers (13) · balloon (12) · wings (12) · rigid (11) · aerodynamics (11) · Hybrid (10) · Nacelle (10) · dirigibles (9)
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