Drilldown: Patents

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Patents > Office : DE or FR & Tech fields : propulsion or None & Granted: Yes & IPCs : IPC B64C11/00 or None & CPCs : CPC B64B1/40 or CPC B64C2700/6281 or None & Number of diagram pages: None & Number of figures: None

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Applicant person:
None (147) · Guégnot (3) · Gaston Tissandier (3) · Georg Wellner (3) · Boisset (2) · Folacci (2) · Robert Werner (2) · Federico Capone (2) · August Riedinger (2) · Chaigneau (2) · EDMOND BERTHELON (2)
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None (249)
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Related to aircraft:
Patent agent:
None (220) · Desnos (7) · Armengaud jeune (6) · Chassevent (5) · Armengaud aîné (5) · Blétry aîné (5) · Société Louis Gudman et Cie (3) · Blétry frères (3) · Émile Barrault (3) · Société Marillier et Robelet (2) · Nauhardt (2) · Meslin et comp. (2) · Lafond (2) · Digeon (2) · Dumas (2) · Casalonga (2) · Bonnet (2) · Thirion (2)
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CPCs: (Click arrow to add another value)
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