Drilldown: Patents

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Patents > Office : DEG or DK & Patent agent: None

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Office: (Click arrow to add another value)
Inventors:
None (8) · Alfred John Macy (4) · Carl Alfred Johansson (3) · Caspar Braun (3) · Josef Süsskind (2) · Louis-Marie Le Dantec (2) · Christian Magnus Gyde Jensen (2) · Carl Wilhelm Paul (2) · Carl Franz Hubert Hertel (2) · Richard Wilcke (2) · Albert Geisler (2) · August Euler (2) · Walter George Tarrant‎ (2) · Albert Graff (2)
Inventor country:
Applicant person:
None (38) · Alfred John Macy (4) · Carl Alfred Johansson (3) · Jos. Süsskind (2) · Louis-Marie Le Dantec (2) · Carl Wilhelm Paul (2) · Carl Franz Hubert Hertel (2) · Christian Magnus Gyde Jensen (2) · Walter George Tarrant (2) · August Euler (2)
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Applicant is inventor:
Tech fields:
airplane (24) · frame (19) · design (18) · stability (15) · wings (13) · LTA (13) · navigation (13) · propulsion (12) · kite (9) · Construction (9) · propeller (9) · subsystem (9) · Lift (7) · balloon (7) · propellers (6) · aerodynamics (5) · control (5) · marine (5)
Full specification filed date:
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Supplementary to patent:
None (49) · Patent NO-1915-12-15 Carl Alfred Johansson (2) · Patent FR-1911-430455 (2)
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Cites these patents:
Citations from after 1930:
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