Drilldown: Patents

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Patents > National tech categories : HU V/h or USPC 244/22 & IPCs : IPC B64C33/02 or None & CPCs : CPC B64C11/006 or CPC B64C3/385 or CPC B64C33/02 or None & Number of claims: 3-5 & Number of figures: 6-15

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Office:
Inventors:
None (4) · Otto Schüle (2)
Inventor country:
Applicant person:
None (6) · Otto Schüle (2)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (23) · Design (20) · Frame (14) · Construction (14) · Subsystem (11) · stability (10) · airship (9) · Propellers (9) · whole (8) · aerodynamics (7) · LTA (6) · Wings (6) · control (5) · Propulsion (5) · lift (4) · helicopter (4) · Flapping (4) · Equilibrium (4) · Takeoff (4)
Full specification filed date:
Application number:
None (6)
Granted:
Related to aircraft:
Assigned to:
National tech categories: (Click arrow to add another value)
IPCs: (Click arrow to add another value)
CPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
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