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Patents > Inventor country: CH & Applicant type: INDIV & Grant date: 1900 - 1999

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Office:
Inventors:
Joseph Wetterwald (15) · Adrian Baumann (9) · Dane Hurlburt (7) · Otto Schüle (6) · Armand Dufaux (5) · Henri Dufaux (5) · Max Reymond (4) · August Keller (3) · François Schwendimann (3) · Joseph Frossard (3) · Antoine Mutti (3) · Alfred Chiodera (3) · Léon Dufour (3) · Alberto Tribelhorn (3)
Inventor country: (Click arrow to add another value)
Applicant person:
Joseph Wetterwald (15) · None (12) · Dane Hurlburt (7) · Adrian Baumann (6) · Otto Schüle (6) · Henri Dufaux (5) · Armand Dufaux (5) · Max Reymond (4) · Albert Tribelhorn (3) · Léon Dufour (3) · Antoine Mutti (3) · François Schwendimann (3) · Joseph Frossard (3)
Applicant firm:
Applicant type: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
None (35) · LTA (24) · frame (23) · airplane (21) · subsystem (19) · construction (15) · design (14) · propulsion (11) · navigation (10) · stability (9) · control (9) · steering (8) · rigid (7) · wings (7) · elasticity (7) · cables (7) · propeller (6) · propellers (6)
Full specification filed date:
Application number:
None (38) · 483013D (2) · 495319D (2)
Granted:
Related to aircraft:
Patent agent:
None (55) · E. Blum & Co. (6) · E. Imer-Schneider (4) · G. de Mestral et F. Harlé (3) · Ferdinand Klostermann (3) · C. Baumann (3) · Carl Tewes (3) · Lavoix et Mosès (2) · H. Kirchhofer (2) · L. Chassevent (2) · Lloyd Wise & Co. (2) · P. Follin (2) · Boult, Wade & Tennant (2) · Armengaud jeune (2) · Haseltine, Lake & Co. (2)
CPCs:
None (37) · CPC B64C17/00 (11) · CPC B64B1/00 (7) · CPC B64C2700/6212 (6) · CPC B64C11/006 (5) · CPC B64B1/58 (5) · CPC B64C3/385 (4) · CPC B64C33/02 (4) · CPC B64C39/00 (4) · CPC B64C23/005 (4) · CPC B64C2700/6295 (3) · CPC B64C2700/6274 (3) · CPC B62C5/04 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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