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Patents > Office: FR & Tech fields : construction or propellers & IPCs : IPC B64C3/00 or IPC B64C39/00

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Office: (Click arrow to add another value)
Inventors:
Louis Blériot (8) · None (7) · Henri-Marie Coandă (3) · Léon-Louis Clément (3) · Raymond Saulnier (2) · Jean-Baptiste-Eugène Gangler (2) · Henri-Hubert Pagny (2) · Georges-Albert-Joseph Landais (2) · Gabriel Borel (2) · Léon Morane (2) · Louis-Isidore Henry (2) · Paul Dherbès (2) · Jacques-Jules Sloan (2) · René Hanriot (2) · Arkady Iospé (2) · Robert Esnault-Pelterie (2) · Alfred-Eugène Pichou (2)
Inventor country:
Applicant person:
None (8) · Louis Blériot (8) · Henri-Marie Coandă (3) · Léon-Louis Clément (3) · Raymond Saulnier (2) · Jean-Baptiste-Eugène Gangler (2) · Henri-Hubert Pagny (2) · Georges-Albert-Joseph Landais (2) · Gabriel Borel (2) · Léon Morane (2) · Louis-Isidore Henry (2) · Paul Dherbès (2) · Jacques-Jules Sloan (2) · René Hanriot‎ (2) · Robert Esnault-Pelterie (2) · Arkady Iospé (2) · Alfred-Eugène Pichou (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (3)
Granted:
Supplementary to patent:
None (59) · Patent FR-1911-429224 (2) · Patent FR-1907-373818 (2)
Related to aircraft:
Patent agent:
None (19) · Armengaud jeune (14) · None (10) · Weismann et Marx (6) · Dupont et Elluin (6) · Lavoix et Moses (4) · Hippolyte Josse (3) · E. Blétry (3) · Charles Assi (3) · J. Bonnet-Thirion (3) · Paul Blum (2) · J. Germain (2) · Dom. Casalonga (2) · Boramé et Julien (2) · G. de Mestral et F. Harlé (2) · L. Chassevent (2) · Gaston Rose (2) · H. Bœttcher fils (2)
National tech categories:
IPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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