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Patents > Office : CH or LU or NL or NO & Number of text pages: 2-3

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Office: (Click arrow to add another value)
Inventors:
None (10) · August Riedinger (5) · Henri Dufaux (4) · Armand Dufaux (4) · Floris Albert van Heyst (3) · Joseph Wetterwald (3) · Nazaire Lacrotte (2) · Nicolaas Everhard Groeneveld Meyer (2) · Carl Wilhelm Paul (2) · Carl Franz Hubert Hertel (2) · Peter Zweifel (2) · Dane Hurlburt (2) · Heinrich Suter (2) · Alfred E. Wunderlich (2) · Adrian Baumann (2) · Johannes Schilling (2) · Alfred Chiodera (2) · Alexander Albert Holle (2)
Inventor country:
Applicant person:
None (37) · August Riedinger (4) · Joseph Wetterwald (3) · Floris Albert van Heyst (3) · Johannes Schilling (2) · Dr. Cornelis Schoute (2) · Dane Hurlburt (2) · Carl Wilhelm Paul (2) · Carl Franz Hubert Hertel (2) · Nicolaas Everhard Groeneveld Meyer (2) · Nazaire Lacrotte (2) · Alexander Albert Holle (2) · Adrian Baumann (2) · Alfred E. Wunderlich (2)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (33) · subsystem (23) · frame (23) · LTA (23) · propulsion (20) · Propellers (17) · Design (17) · stability (13) · propeller (13) · wings (10) · construction (9) · navigation (9) · whole (9) · automatic stability (8) · balloon (7) · Aerodynamics (7) · Tragfläche (6) · control (6) · heavier-than-air (6)
Full specification filed date:
Granted:
Supplementary to patent:
None (70)
Related to aircraft:
Assigned to:
IPCs:
None (74) · IPC B64C11/16 (2) · IPC F24F7/02 (2) · IPC B64D17/00 (2) · IPC B64C9/00 (2) · IPC B64B1/62 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
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