Drilldown: Patents

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Patents > Office : CH or DK or None & Cites these patents: None

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Office: (Click arrow to add another value)
Inventors:
None (20) · Alfred John Macy (8) · August Riedinger (5) · Carl Wilhelm Paul (4) · Henri Dufaux (4) · Carl Franz Hubert Hertel (4) · Carl Alfred Johansson (4) · Armand Dufaux (4) · Louis-Marie Le Dantec (3) · Heinrich Suter (3) · Joseph Wetterwald (3) · Louis Constantin (3) · Dane Hurlburt (3) · Alfred Chiodera (3)
Inventor country:
Applicant person:
None (72) · Alfred John Macy (8) · Carl Wilhelm Paul (4) · Carl Franz Hubert Hertel (4) · Carl Alfred Johansson (4) · August Riedinger (4) · Louis-Marie Le Dantec (3) · Dane Hurlburt‎ (3) · Joseph Wetterwald (3)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (66) · Frame (48) · Design (44) · LTA (43) · propulsion (40) · Stability (38) · propellers (27) · subsystem (25) · Wings (25) · navigation (25) · propeller (21) · whole (19) · construction (18) · balloon (18) · None (17) · Automatic stability (13) · Lift (13) · Aerodynamics (13) · marine (12) · control (11)
Full specification filed date:
Granted:
Supplementary to patent:
None (117) · Patent FR-1911-430455 (3) · Patent NO-1915-12-15 Carl Alfred Johansson (3) · Patent DE-1894-83896 (2) · Patent FR-1912-447782 (2) · Patent FR-1899-Boinet (2) · Patent ES-1911-50083‎ (2) · Patent GB-1908-4519 (2) · Patent GB-1909-12556 (2) · Patent GB-1909-26034 (2) · Patent GB-1911-12232‎‎ (2) · Patent GB-1913-16499 (2) · Patent SE-1906-23283 (2) · Patent DE-1899-123884 (2) · Patent SE-1906-25199 (2) · Patent DE-1895-98580 (2) · Patent HU-1901-24148 (2) · Patent BE-1911-05-15 Georges de Bothezat (2) · Patent US-1910-1041876 (2) · Patent US-1909-970771 (2)
Related to aircraft:
Patent agent:
None (79) · E. Blum & Co. (23) · E. Imer-Schneider (17) · A. Ritter (15) · H. Kirchhofer (10) · Wilhelm Reinhard (8) · Fritz Isler (5) · C. Hanslin & Cie. (4) · Dr. Forrer & Hug (4) · Ferdinand Klostermann (4) · E. Blum & Cie. (3) · Naegeli & Co. (3) · Hans Stickelberger (3) · A. Mathey-Doret (3) · Bourry-Séquin (3) · Ebinger & Isler (3) · Carl Müller (3) · Bourry-Séquin & Co. (3)
Assigned to:
National tech categories:
CH 129b (61) · DK 77 (45) · CH 115 (25) · None (18) · CH 129a (14) · CH 129c (11) · DK 65 (6) · CH 96g (3) · DE 77 (3) · CH 128c (3) · CH 12 (2) · CH 54f (2) · CH 129e (2) · CH 95 (2) · CH 126b (2)
IPCs:
None (185) · IPC B64C19/00 (4) · IPC B64C11/00 (3) · IPC F24F7/02 (2) · IPC B64C9/00 (2) · IPC B64C11/16 (2) · IPC G05D1/08 (2)
First filing:
Cites these patents: (Click arrow to add another value)
Citations from after 1930:
Number of diagram pages:

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