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Patents > Office : CH or LU

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Office: (Click arrow to add another value)
Inventors:
None (15) · August Riedinger (5) · Henri Dufaux (4) · Armand Dufaux (4) · Alfred John Macy (4) · Joseph Wetterwald (3) · Louis Blériot (3) · Alfred Chiodera (3) · Heinrich Suter (3) · Dane Hurlburt (3)
Applicant person:
None (72) · Alfred John Macy (4) · August Riedinger (4) · Joseph Wetterwald (3) · Dane Hurlburt‎ (3) · Nazaire Lacrotte (2) · Otto Schüle (2) · Johannes Schilling (2) · Carl Wilhelm Paul (2) · Carl Franz Hubert Hertel (2) · George Raymond Lawrence (2) · Louis Blériot (2) · Alfred E. Wunderlich (2) · Adrian Baumann (2) · Adalbert Plaček (2)
Applicant type:
Applicant is inventor:
Tech fields:
Airplane (48) · LTA (40) · frame (34) · propulsion (33) · Design (26) · stability (24) · Subsystem (22) · propeller (20) · propellers (20) · navigation (20) · whole (17) · balloon (15) · Wings (13) · automatic stability (9) · Construction (9) · safety (8) · car (8)
Full specification filed date:
Granted:
Supplementary to patent:
None (94) · Patent DE-1894-83896 (2) · Patent DE-1895-98580 (2) · Patent AT-1900-12657 (2)
Related to aircraft:
Patent agent:
None (36) · E. Blum & Co. (22) · E. Imer-Schneider (16) · A. Ritter (15) · H. Kirchhofer (10) · Wilhelm Reinhard (7) · Fritz Isler (5) · Ferdinand Klostermann (4) · C. Hanslin & Cie. (4) · Dr. Forrer & Hug (4) · Ebinger & Isler (3) · Bourry-Séquin (3) · Naegeli & Co. (3) · Carl Müller (3) · Hans Stickelberger (3) · A. Mathey-Doret (3) · E. Blum & Cie. (3)
Assigned to:
IPCs:
None (141) · 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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