Drilldown: Patents

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Patents > Office : MX or Other or None & Inventor country: FR & National tech categories : AT 77d or HU V/h

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Office: (Click arrow to add another value)
Inventors:
None (5) · Antoine-Padoue Filippi (5) · Jean Georges Ramel (3) · Gustave Plaisant (3) · Émile-Médéric Bossuet (2) · Louis Blériot (2) · Adrien Schmitt (2) · Édouard Deniéport (2) · Nazaire Lacrotte (2) · Étienne Carret (2) · Philippe Delbert (2) · Adolphe-François-Joseph Doutre (2) · Augusto Severo (2) · Léon Dangy (2) · Hippolyte Louis Malécot (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (16) · Antoine-Padoue Filippi (3) · Jean Georges Ramel (3) · Gustave Plaisant (3) · Édouard Deniéport (2) · Adolphe-François-Joseph Doutre (2) · Philippe Delbert (2) · Nazaire Lacrotte (2) · Léon Dangy (2) · Étienne Carret (2) · Adrien Schmitt (2) · Louis Blériot (2)
Applicant is inventor:
Tech fields:
airplane (28) · Design (20) · frame (16) · construction (14) · propellers (14) · subsystem (13) · LTA (13) · Stability (12) · Aerodynamics (10) · automatic stability (10) · Whole (9) · wings (8) · Control (7) · airship (6) · propulsion (6) · Equilibrium (5) · Wheels (5) · dirigibles (5) · navigation (4) · propeller (4)
Full specification filed date:
Application number:
None (25)
Granted:
Supplementary to patent:
None (20) · Patent FR-1909-403985 (3) · Patent FR-1909-399456 (3) · Patent FR-1904-342610 (2) · Patent FR-1902-326727 (2) · Patent FR-1902-328044 (2) · Patent FR-1912-447782 (2) · Patent BE-1910-12-31 Léon Dangy (2)
Related to aircraft:
Patent agent:
Assigned to:
National tech categories: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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