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Patents > National tech categories: FR 6.4 & IPCs : IPC B64B1/62 or IPC B64C31/06 or IPC B64C33/02

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Office:
Inventors:
None (7) · René-Joseph-Ghislain Straunard (5) · Lin-Marius Mannent (4) · Louis-Isidore Henry (3) · Georges Juchmès‎ (3) · Arthur Thomas Metcalf Johnson (2) · Lucien Fouque (2) · Raphael Schwéers (2) · John Law Garsed (2) · Redmond Barrett (2) · Antoine Mutti (2)
Inventor country:
Applicant person:
None (9) · René-Joseph-Ghislain Straunard (5) · Lin-Marius Mannent (4) · Louis-Isidore Henry (3) · Georges Juchmès‎ (3) · John Law Garsed (2) · Raphael Schweers (2) · Redmond Barrett (2) · Arthur Thomas Metcalf Johnson (2) · Antoine Mutti (2) · Lucien Fouque (2)
Applicant is inventor:
Tech fields:
LTA (28) · flapping (23) · wings (20) · design (20) · propulsion (16) · Airplane (15) · ornithopter (13) · frame (12) · hybrid (11) · construction (11) · stability (10) · propellers (10) · kite (10) · navigation (9) · lift (8) · HTA (7) · orthopter (6) · steering (6) · control (6) · None (6)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (64) · Patent FR-1912-446040 (4) · Patent FR-1913-456298 (2)
Related to aircraft:
Patent agent:
None (21) · None (8) · Lavoix et Mosès (6) · Armengaud jeune (5) · Schwab (4) · A. de Carsalade (4) · Rigot et Prévost (3) · Brandon frères (3) · C. Blétry (3) · E. Blétry (3) · Dupont et Elluin (2) · Joseph Gillot (2) · J. Germain (2) · J. Bonnet-Thirion (2) · Émile Bert (2) · E.-S. Becker (2) · G. Protte (2) · Chassevent (2) · C. Baumann (2) · Charles Assi (2)
National tech categories: (Click arrow to add another value)
IPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
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