Drilldown: Patents

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Patents > Inventor country : AH or CA or HU or RU & Filing date: 1900 - 1999 & Patent agent : Marion & Marion or None & Number of claims: 3-5

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Inventors:
None (6) · Oszkár Asbóth (4) · Heinrich Bier (3) · Emil Schimanek (3) · Jan Jaakson (3) · Hans Josef Goebbel (2) · John Edward Thompson (2) · Georges de Bothezat (2) · Pál Kazvinczky (2) · József Bucher (2) · Felix Gregoire (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (11) · Emil Schimanek (3) · Heinrich Bier (3) · Jan Jaakson (3) · Felix Gregoire (2) · Hans Josef Goebbel (2) · Pál Kazvinczky (2) · Oszkár Asbóth (2) · Oskar von Asbóth (2) · John Edward Thompson (2) · Georges de Bothezat (2) · József Bucher (2)
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Applicant is inventor:
Tech fields:
airplane (42) · propulsion (22) · design (20) · Propellers (18) · frame (14) · stability (14) · aerodynamics (12) · wings (12) · subsystem (10) · LTA (8) · construction (8) · whole (8) · lift (7) · balloon (6) · automatic stability (6) · Airship (6) · Hybrid (6)
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None (28)
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Cites these patents:
Citations from after 1930:
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