Drilldown: Patents

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Patents > Office : Other or None & Inventor country : FR or HU or RU & National tech categories: HU V/h & Number of claims: 3-4

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Office: (Click arrow to add another value)
Inventors:
None (4) · Pál Kazvinczky (2) · József Bucher (2) · Nazaire Lacrotte (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (4) · Pál Kazvinczky (2) · József Bucher (2) · Nazaire Lacrotte (2)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (29) · Design (21) · propellers (16) · Construction (12) · subsystem (12) · stability (11) · wings (10) · Frame (9) · aerodynamics (9) · Propulsion (9) · Airship (7) · LTA (6) · Lift (6) · Whole (6) · automatic stability (6) · Wheels (5) · chassis (4)
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Application number:
None (5)
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National tech categories: (Click arrow to add another value)
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Cites these patents:
Citations from after 1930:
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Showing below up to 54 results in range #1 to #54.

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