Drilldown: Patents

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Patents > National tech categories: HU V/h & Number of claims: 4-90 & Number of figures: 9-30

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Office:
Inventors:
None (3) · Otto Schüle (2)
Inventor country:
Applicant person:
None (3) · Otto Schüle (2)
Applicant type:
Applicant is inventor:
Tech fields:
Design (21) · airplane (21) · frame (13) · whole (13) · Construction (12) · Propellers (8) · aerodynamics (6) · Propulsion (6) · stability (6) · Subsystem (6) · wings (6) · Flapping (5) · Airship (5) · cables (3) · Automatic stability (3) · motors (3)
Full specification filed date:
Application number:
None (3)
Granted:
Related to aircraft:
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National tech categories: (Click arrow to add another value)
IPCs:
CPCs:
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 42 results in range #1 to #42.

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