Drilldown: Patents

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Patents > Office : HU or Other & Granted : No or Yes & Patent agent : Charles Dony or Herbert Haddan & Co. & First filing: No

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Office: (Click arrow to add another value)
Inventors:
Armand-Jean-Auguste Deperdussin (9) · Émile Letord (7) · James Means (3) · Oswald François Leopold Keun (3) · Henri-Hubert Pagny (2) · Auguste Ransy-Putzeys (2) · Léon-Frédéric Granier (2)
Inventor country:
Applicant person:
Armand-Jean-Auguste Deperdussin (8) · Émile Letord (7) · None (5) · James Means (3) · Léon-Frédéric Granier (2) · Henri-Hubert Pagny (2) · Auguste Ransy-Putzeys (2)
Applicant is inventor:
Tech fields:
airplane (26) · frame (12) · Stability (10) · control (9) · design (9) · construction (8) · LTA (8) · Propulsion (8) · subsystem (7) · landing (6) · navigation (6) · suspension (5) · structure (5) · Propellers (5) · aerodynamics (5) · fuselage (5)
Full specification filed date:
Application number:
None (9) · 1732817 (3)
Granted: (Click arrow to add another value)
Supplementary to patent:
None (14) · Patent FR-1917-494365 (2) · Patent FR-1910-435166 (2) · Patent FR-1910-421420 (2)
Related to aircraft:
Patent agent: (Click arrow to add another value)
Assigned to:
National tech categories:
CPCs:
CPC B64C17/00 (11) · None (5) · CPC B64D33/10 (4) · CPC B64C2700/6295 (4) · CPC B64C39/00 (4) · CPC B64C2700/6218 (4) · CPC B64C2700/6212 (3) · CPC B64C25/64 (3) · CPC B64C35/00 (2) · CPC B64D35/08 (2) · CPC B64F2700/6261 (2) · CPC B64C9/00 (2) · CPC B64C3/00 (2)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 59 results in range #1 to #59.

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