Drilldown: Patents

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Patents > Office: CH & Number of claims: 1-2

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Office: (Click arrow to add another value)
Inventors:
None (2) · Alfred John Macy (2) · Joseph Wetterwald (2) · August Riedinger (2) · Johannes Schilling (2)
Inventor country:
Applicant person:
None (11) · Joseph Wetterwald (2) · Johannes Schilling (2) · Alfred John Macy (2)
Applicant type:
Applicant is inventor:
Tech fields:
LTA (14) · stability (10) · Airplane (10) · frame (10) · propulsion (9) · Propellers (8) · Subsystem (8) · balloon (6) · Wings (6) · automatic stability (5) · propeller (5) · navigation (5) · design (5) · safety (4) · Construction (4) · hybrid (3) · aerodynamics (3) · dirigible (3)
Full specification filed date:
Application number:
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Related to aircraft:
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Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 54 results in range #1 to #54.

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