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Patents > Office : CH or IN or MX or SAX

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Office: (Click arrow to add another value)
Inventors:
None (10) · August Riedinger (5) · Henri Dufaux (4) · Armand Dufaux (4) · Alfred John Macy (4) · Thomas Augustus Dring (3) · Cassius Montezuma Richmond (3) · Dane Hurlburt (3) · Alfred Chiodera (3) · Joseph Wetterwald (3)
Applicant person:
None (57) · Alfred John Macy (4) · August Riedinger (4) · Dane Hurlburt (3) · Joseph Wetterwald (3)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (51) · LTA (42) · frame (38) · propulsion (38) · Design (28) · stability (26) · propeller (25) · None (24) · Propellers (21) · Subsystem (19) · whole (19) · navigation (18) · Wings (15) · balloon (14) · construction (11) · automatic stability (9) · safety (9) · aerodynamics (9) · control (9)
Full specification filed date:
Granted:
Supplementary to patent:
None (135) · Patent GB-1909-12556 (2) · Patent GB-1912-2540 (2) · Patent US-1913-1087946 (2) · Patent AT-1913-59404 (2) · Patent US-1906-850616 (2)
Related to aircraft:
Patent agent:
None (68) · E. Blum & Co. (23) · E. Imer-Schneider (17) · A. Ritter (15) · H. Kirchhofer (10) · Wilhelm Reinhard (8) · Fritz Isler (5) · Dr. Forrer & Hug (4) · C. Hanslin & Cie. (4) · Ferdinand Klostermann (4) · Ebinger & Isler (3) · Naegeli & Co. (3) · Hans Stickelberger (3) · Carl Müller (3) · H. V. Williams & Co. (3) · A. Mathey-Doret (3) · Bourry-Séquin (3) · E. Blum & Cie. (3)
Assigned to:
IPCs:
None (183) · 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:
Citations from after 1930:
Number of diagram pages:

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