Drilldown: Patents

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Patents > National tech categories: FR 6.4 & Number of text pages: 5-6 & Number of figures: 11-100

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Office:
Inventors:
None (2) · Paul Guérin (2) · Alfred John Macy (2) · Edmund Sparmann (2) · François Dergint (2)
Inventor country:
Applicant person:
None (2) · Paul Guérin (2) · Alfred John Macy (2) · Edmund Sparmann (2) · François Dergint (2)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (30) · stability (22) · design (11) · None (9) · Propellers (9) · automatic stability (9) · control (8) · aerodynamics (8) · wings (7) · frame (6) · navigation (5) · Propulsion (5) · sustentation (4) · lift (4)
Full specification filed date:
Application number:
None (5)
Granted:
Related to aircraft:
Patent agent:
None (6) · None (4) · Weismann et Marx (3) · Lavoix et Mosès (3) · Gaston Rose (3) · Boramé et Julien (3) · Caïus Danzer (2) · J. Bonnet-Thirion et Breton (2) · Ch. Mardelet (2) · Ch. Faber (2) · Fayollet (2) · Brandon freres (2)
Assigned to:
National tech categories: (Click arrow to add another value)
CPCs:
CPC B64C17/00 (14) · CPC B64C39/00 (10) · CPC B64C2700/6218 (7) · CPC B64C33/02 (6) · CPC B64C2700/6295 (6) · CPC B64C2700/6212 (5) · CPC B64C17/06 (4) · CPC B64C3/385 (3) · CPC B64C3/00 (3) · CPC B64C2700/6281 (3) · CPC B64C2700/6233 (3) · CPC B64C33/00 (2) · CPC B64C39/003 (2) · CPC B64C27/04 (2) · CPC B64C1/00 (2) · CPC B64C2700/6214 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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