Drilldown: Patents

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Patents > Applicant person: None & Granted: Yes & Patent agent : Armengaud jeune or Dupont et Elluin or Herbert Haddan & Co.

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Airplane (17) · frame (10) · LTA (9) · navigation (7) · design (7) · propeller (6) · propulsion (6) · stability (6) · landing (5) · suspension (5) · fuselage (4) · control (4) · construction (4) · dirigibles (3) · wheels (3) · military (3) · car (3) · motors (3) · balloon (3)
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None (10) · CPC B64B1/00 (5) · CPC B64C11/14 (4) · CPC B64C13/00 (4) · CPC B64C3/00 (2) · CPC B64C35/00 (2) · CPC B64C39/00 (2) · CPC B64C2700/6256 (2) · CPC B64C2700/6235 (2) · CPC B64C1/00 (2) · CPC B64B1/58 (2)
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