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Patents > Office : BE or MX or NO or Other & Inventor country : FR or HU & National tech categories : AT 77d or HU V/h & Number of figures: 4-5

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Office: (Click arrow to add another value)
Inventors:
Stefan Hunyor de Visoly (4) · None (4) · Oszkár Asbóth (4) · Augusto Severo (2) · Hippolyte Louis Malécot (2) · Émile-Médéric Bossuet (2) · Pál Kazvinczky (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (9) · Pál Kazvinczky (2) · Stefan Hunyor de Visoly (2) · Dr. Hunyor István Visolyi (2) · Oskar von Asbóth (2) · Oszkár Asbóth (2)
Applicant is inventor:
Tech fields:
Airplane (26) · propellers (23) · design (16) · subsystem (15) · propulsion (12) · airship (12) · frame (11) · LTA (10) · stability (9) · Whole (9) · Construction (8) · Wings (8) · automatic stability (6) · helicopter (6) · flapping (5) · dirigibles (5)
Full specification filed date:
Application number:
None (16)
Granted:
Related to aircraft:
Patent agent:
Assigned to:
National tech categories: (Click arrow to add another value)
CPCs:
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
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Showing below up to 65 results in range #1 to #65.

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