Drilldown: Patents

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Patents > Office : DK or FR & Tech fields : Airship or design or stability or subsystem or wings & IPCs : IPC B64C33/02 or None

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Office: (Click arrow to add another value)
Inventors:
None (11) · Modeste-Abel Latouche (5) · Alfred John Macy (4) · Carl Alfred Johansson (3) · Gignoux (3) · Gustav Koch (3) · Louis-Isidore Henry (3) · Louis Brennan (3) · Oswald François Leopold Keun (3)
Inventor country:
Applicant person:
None (40) · Alfred John Macy (4) · Louis-Isidore Henry (3) · Louis Brennan (3) · Koch (3) · Carl Alfred Johansson (3) · Gignoux (3)
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Application number:
None (114) · 25941D (4)
Granted:
Supplementary to patent:
None (118) · Patent NO-1915-12-15 Carl Alfred Johansson (2) · Patent GB-1909-26034 (2) · Patent FR-1909-420004 (2) · Patent HU-1901-24148 (2) · Patent DE-1892-73603 (2) · Patent SE-1906-25199 (2)
Related to aircraft:
Patent agent:
None (87) · Armengaud jeune (8) · E. Blétry (4) · Chassevent (4) · Brandon frères (4) · Société Louis Gudman et Cie (3) · Desnos (3) · Ch. Mardelet (2) · Hippolyte Josse (2) · J. Bonnet-Thirion et Breton (2) · 0 (2) · Delage (2) · Lavoix et Mosès (2) · Charles Dony (2) · Charles Assi (2) · H. Bœttcher fils (2) · Ch. Thierry (2) · Rigot et Prévost (2) · C. Blétry (2) · Société Marillier et Robelet (2)
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Cites these patents:
Citations from after 1930:
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