Drilldown: Patents

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Patents > Office : BE or HU & Granted: Yes & First filing: Yes & Number of claims: 2-4

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Office: (Click arrow to add another value)
Inventors:
None (2) · József Bucher (2) · Emil Schimanek (2)
Inventor country:
Applicant person:
None (2) · József Bucher (2) · Emil Schimanek (2)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (23) · Design (21) · Propellers (18) · Propulsion (14) · subsystem (14) · aerodynamics (12) · Whole (11) · wings (9) · Construction (9) · Airship (8) · lift (8) · Stability (7) · Helicopter (7) · Hybrid (5) · sustentation (4) · steering (4) · control (4) · automatic stability (4) · flapping (4)
Full specification filed date:
Application number:
None (8)
Granted: (Click arrow to add another value)
Related to aircraft:
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Assigned to:
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IPCs:
CPCs:
First filing: (Click arrow to add another value)
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
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Showing below up to 51 results in range #1 to #51.

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