Drilldown: Patents

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Patents > Office : CH or DK & Cites these patents: None & Number of diagram pages: 1

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Office: (Click arrow to add another value)
Inventors:
None (11) · August Riedinger (5) · Henri Dufaux (4) · Carl Franz Hubert Hertel (4) · Armand Dufaux (4) · Carl Wilhelm Paul (4) · Carl Alfred Johansson (3) · Louis Constantin (3) · Joseph Wetterwald (3)
Inventor country:
Applicant person:
None (48) · Carl Wilhelm Paul (4) · Carl Franz Hubert Hertel (4) · August Riedinger (4) · Carl Alfred Johansson (3) · Joseph Wetterwald (3)
Applicant type:
Applicant is inventor:
Tech fields:
Airplane (46) · LTA (34) · frame (32) · Design (31) · propulsion (27) · Stability (25) · subsystem (21) · wings (19) · navigation (18) · propeller (18) · Propellers (17) · construction (14) · aerodynamics (12) · whole (12) · automatic stability (11) · balloon (11) · marine (10) · lift (9) · flapping (8)
Full specification filed date:
Granted:
Supplementary to patent:
None (73) · Patent SE-1906-23283 (2) · Patent ES-1911-50083 (2) · Patent FR-1911-430455 (2) · Patent GB-1909-12556 (2) · Patent GB-1911-12232‎‎ (2) · Patent HU-1901-24148 (2) · Patent NO-1915-12-15 Carl Alfred Johansson (2) · Patent DE-1899-123884 (2) · Patent BE-1911-05-15 Georges de Bothezat (2) · Patent US-1910-1041876 (2)
Related to aircraft:
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Cites these patents: (Click arrow to add another value)
Citations from after 1930:
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