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Patents > Inventor country : CH or NO & IPCs: None

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Office:
Inventors:
Halvor Gaara (13) · Heinrich Suter (12) · Joseph Wetterwald (11) · Adrian Baumann (10) · Armand Dufaux (7) · Carl Alfred Johansson (7) · Henri Dufaux (6) · Carl Friedrich Billwiller (6) · Alfred Chiodera (4) · Otto Schüle (4) · Dane Hurlburt (4) · Theophil DIETERLE (3) · Niels Waltersen Aasen (3) · August Keller (3) · Theodor Schneider-Preiswerk (3)
Inventor country: (Click arrow to add another value)
Applicant person:
None (38) · Halvor Gaara (12) · Joseph Wetterwald (11) · Carl Alfred Johansson (7) · Carl Friedrich Billwiller (5) · Otto Schüle (4) · Dane Hurlburt (4) · Adrian Baumann (4) · DIETERLE THEOPHIL (3) · Theodor Schneider-Preiswerk (3) · Henri Dufaux (3) · Armand Dufaux (3)
Applicant type:
Applicant is inventor:
Tech fields:
None (49) · LTA (35) · Frame (26) · airplane (24) · navigation (23) · design (17) · propeller (16) · stability (16) · balloon (15) · propulsion (15) · subsystem (13) · control (8) · parachute (7) · rudder (7) · automatic stability (7) · rigid (6) · steering (6)
Full specification filed date:
Application number:
None (89)
Granted:
Related to aircraft:
IPCs: (Click arrow to add another value)
CPCs:
None (93) · CPC B64C13/00 (7) · CPC B64C17/00 (5) · CPC B64C33/02 (4) · CPC B64B1/00 (4) · CPC B64C2700/6256 (3) · CPC B64C2700/6257 (3) · CPC B64C39/00 (3) · CPC B64C2700/6295 (3) · CPC B64C3/00 (2) · CPC B64C2700/6281 (2) · CPC B62C5/04 (2) · CPC B64C33/00 (2) · CPC B64C9/00 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
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