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Patents > Inventor country: CH & Filing date: 1900 - 1999 & Granted: Yes & First filing: No

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Office:
Inventors:
Joseph Wetterwald (9) · Max Reymond (3) · Otto Schüle (3) · Adrian Baumann (2) · Georges Gramaticesco (2) · François Schwendimann (2) · Dane Hurlburt (2) · None (2) · Armand Dufaux (2) · Alfred Chiodera (2) · Henri Dufaux (2)
Inventor country: (Click arrow to add another value)
Applicant person:
Joseph Wetterwald (9) · None (7) · Otto Schüle (3) · Max Reymond (3) · Armand Dufaux (2) · François Schwendimann (2) · Henri Dufaux (2) · Dane Hurlburt (2)
Applicant type:
Applicant is inventor:
Tech fields:
None (21) · airplane (12) · subsystem (11) · frame (11) · construction (9) · LTA (8) · steering (7) · Design (6) · propulsion (6) · control (5) · propeller (5) · navigation (5) · elasticity (4) · stability (4) · propellers (3) · cables (3) · safety (3)
Full specification filed date:
Application number:
None (12)
Granted: (Click arrow to add another value)
Publication date:
Related to aircraft:
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CPCs:
None (15) · CPC B64C17/00 (6) · CPC B64C2700/6212 (4) · CPC B64C11/006 (3) · CPC B64C33/02 (3) · CPC B64C3/385 (3) · CPC B64B1/00 (3) · CPC B64B1/58 (2) · CPC B64C39/00 (2) · CPC B64C2700/6214 (2) · CPC B64C23/005 (2) · CPC B64C11/36 (2)
First filing: (Click arrow to add another value)
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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