Drilldown: Patents

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Patents > Year filed: 1900 - 1999 & Office: CH & Number of text pages: 1-2

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Office: (Click arrow to add another value)
Inventors:
None (3) · Henri Dufaux (3) · Armand Dufaux (3) · Adrian Baumann (2) · Johannes Schilling (2) · Joseph Wetterwald (2)
Inventor country:
Applicant person:
None (19) · Johannes Schilling (2) · Adrian Baumann (2) · Joseph Wetterwald (2)
Applicant type:
Applicant is inventor:
Tech fields:
LTA (15) · Airplane (15) · frame (11) · subsystem (11) · Propellers (9) · Propulsion (8) · propeller (7) · Stability (7) · automatic stability (6) · whole (6) · Design (6) · navigation (5) · Wings (5) · Tragfläche (4) · Construction (4)
Full specification filed date:
Application number:
Granted:
Related to aircraft:
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Cites these patents:
Citations from after 1930:
Number of text pages:
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Showing below up to 57 results in range #1 to #57.

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