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Patents > Tech fields: airplane & National tech categories : FR 6.4 or HU V/h & CPCs : CPC B64C17/00 or CPC B64C2700/6218 or CPC B64C33/02

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Office:
Inventors:
Albéric de la Celle (8) · Jules Sandret (5) · Robert Esnault-Pelterie (5) · Louis-Adolphe Hayot (4) · Louis Marmonier (3) · Auguste Guillot (3) · Nicolas de Benois (3) · Otto Albin Budig (3) · Auguste-Hippolyte Étévé (3) · François d’Astanières (3) · Albert Lebrun (3) · Adolphe-François-Joseph Doutre (3) · Casimir-Louis Achard (3)
Inventor country:
Applicant person:
Albéric de la Celle (8) · Robert Esnault-Pelterie (5) · Jules Sandret (5) · Louis-Adolphe Hayot (4) · Otto Albin Budig (3) · Alexandre-Auguste Guillot (3) · Auguste-Hippolyte Étévé (3) · Nicolas de Benois (3) · Adolphe-François-Joseph Doutre (3) · Casimir-Louis Achard (3) · Albert Lebrun (3) · François d’Astanières (3)
Applicant type:
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (6)
Granted:
Supplementary to patent:
None (126) · Patent DE-1911-11-16 Otto Albin Budig (3) · Patent DE-1910-04-04 August Wendtland (2) · Patent FR-1909-408872 (2) · Patent FR-1912-442419 (2) · Patent FR-1910-421257 (2) · Patent IT-1911-06-13 Guido Castagneris (2) · Patent IT-1910-10-17 Carlo Navaro (2) · Patent FR-1910-423998 (2) · Patent FR-1912-450608 (2)
Related to aircraft:
Patent agent:
None (47) · Armengaud jeune (25) · None (12) · E. Blétry (8) · Charles Dony (6) · J. Fayollet (6) · C. Baumann (5) · P. Follin (5) · Émile Bert (4) · Schwab (4) · J. Germain (4) · Lavoix et Mosès (4) · J. Bonnet-Thirion (3) · L. Chassevent (3) · Louis Tailfer (3) · Lefort (3) · Paul Coulomb (3) · Paul Renaud (3) · Rigot et Prévost (3) · 0 (3)
Assigned to:
National tech categories: (Click arrow to add another value)
CPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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