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Patents > Office: FR & First filing: No & Number of text pages: 6-30

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Office: (Click arrow to add another value)
Inventors:
None (4) · Alfred John Macy (3) · Adolphe-François-Joseph Doutre (3) · Albert Jouveneau (3) · Edmund Sparmann (2) · Louis-Isidore Henry (2) · Robert Esnault-Pelterie (2) · Jean-Jacques-Élie Farcot (2) · Sam Leonard Walkden (2) · Vigilio Baldo (2)
Inventor country:
Applicant person:
None (8) · Alfred John Macy (3) · Adolphe-François-Joseph Doutre (3) · Albert Jouveneau (3) · Louis-Isidore Henry (2) · Robert Esnault-Pelterie (2) · Sam Leonard Walkden (2) · Edmund Sparmann (2) · Vigilio Baldo (2)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (33) · stability (21) · design (13) · propulsion (12) · propellers (10) · frame (9) · construction (9) · Wings (8) · LTA (8) · aerodynamics (7) · navigation (7) · automatic stability (7) · motors (6) · steering (6) · control (6) · Sustentation (6) · None (6) · biplane (5) · lift (5) · helicopter (5)
Full specification filed date:
Application number:
None (11)
Granted:
Supplementary to patent:
None (31) · Patent FR-1908-396249 (3)
Related to aircraft:
Patent agent:
None (7) · Armengaud jeune (5) · Brandon frères (5) · Schwab (4) · None (4) · Matray frères et Cie (4) · E. Blétry (3) · J. Fayollet (3) · Lavoix et Mosès (2) · J. Bonnet-Thirion et Breton (2) · Paul Coulomb (2) · Hippolyte Josse (2) · Charles Assi (2)
CPCs:
CPC B64C17/00 (14) · CPC B64C39/00 (8) · CPC B64C2700/6212 (6) · CPC B64C2700/6218 (6) · None (5) · CPC B64C2700/6295 (5) · CPC B64C33/02 (4) · CPC B64B1/00 (4) · CPC B64C3/385 (4) · CPC B64C1/00 (3) · CPC B64C17/06 (3) · CPC B64C33/00 (2) · CPC B64C3/38 (2) · CPC B64C2700/6256 (2) · CPC B64C39/003 (2) · CPC B64C13/00 (2)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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