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Patents > Inventor country: CH & Supplementary to patent : Patent FR-1912-449167 or None

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Office:
Inventors:
Joseph Wetterwald (8) · Adrian Baumann (8) · Alfred Chiodera (6) · Armand Dufaux (6) · Henri Dufaux (5) · Carl Friedrich Billwiller (5) · Heinrich Suter (4) · None (4) · August Keller (3) · Theophil DIETERLE (3)
Inventor country: (Click arrow to add another value)
Applicant person:
None (35) · Joseph Wetterwald (8) · Carl Friedrich Billwiller (5) · Adrian Baumann (3) · DIETERLE THEOPHIL (3) · Albert Tribelhorn (3) · Leutenegger ALOIS (2) · Otto Schüle (2) · Joseph Frossard (2) · Antoine Mutti (2) · Oskar Fehr (2) · August Keller (2) · Léon Dufour (2) · Otto SCHUELE (2) · Caspar Fuchs (2) · Charles Bienz (2)
Applicant type:
Applicant is inventor:
Tech fields:
None (41) · LTA (26) · airplane (18) · frame (17) · subsystem (15) · propulsion (14) · propeller (12) · navigation (11) · stability (9) · balloon (8) · design (8) · whole (7) · wings (6) · steering (6) · control (6) · flapping (5) · rigid (5) · construction (5)
Full specification filed date:
Application number:
None (60)
Granted:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Patent agent:
None (64) · E. Imer-Schneider (6) · E. Blum & Co. (5) · Ferdinand Klostermann (3) · Société Matray frères (2) · Herbert Haddan & Co. (2) · Haseltine, Lake & Co. (2) · E. Steiger-Dieziker (2) · G. de Mestral et F. Harlé (2) · Wilhelm Reinhard (2) · C. Baumann (2) · Armengaud jeune (2)
IPCs:
None (79) · IPC B64C17/00 (4) · IPC B64C11/00 (4) · IPC B64B1/00 (4) · IPC B64B1/58 (3) · IPC B64C5/04 (3) · IPC B64C25/58 (2) · IPC B64C23/00 (2) · IPC B64C9/00 (2) · IPC B64B1/62 (2) · IPC B64C3/56 (2)
CPCs:
None (58) · CPC B64C17/00 (8) · CPC B64B1/00 (6) · CPC B64B1/58 (5) · CPC B64C33/02 (4) · CPC B64C11/006 (4) · CPC B64C2700/6212 (4) · CPC B64C2700/6295 (3) · CPC B64C39/00 (3) · CPC B62C5/04 (3) · CPC B64C2700/6281 (3) · CPC B64B1/60 (2) · CPC B64B1/62 (2) · CPC B64C3/56 (2) · CPC B64C3/00 (2) · CPC B64C23/005 (2) · CPC B64C2700/6214 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
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