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Patents > Inventor country: FR & Number of text pages: 4 & Number of diagram pages: 2-3

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Office:
Inventors:
None (3)
Inventor country: (Click arrow to add another value)
Applicant person:
None (6) · Édouard-Jean Bigourdan (2) · René Tampier (2) · René Hanriot (2) · Pierre-Antoine Ménard (2) · Paul Schmitt (2) · Louis Alard (2) · Hippolyte Chevron (2) · Henri-Hubert Pagny (2) · Henri Fabre (2) · Georges Lepère (2) · Felix Michau (2) · Eugène-Pierre-Félix-Auguste Coursin (2) · Étienne Carret (2) · Jacques Ravelli (2) · Dane Hurlburt (2) · Albert Toussaint (2) · Charles-Daniel-Alexandre Pasteur (2) · Alexis Beurrier (2) · Adrien Schmitt (2)
Applicant type:
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Tech fields:
Full specification filed date:
Application number:
None (21)
Granted:
Supplementary to patent:
None (53) · Patent FR-1913-466195 (2) · Patent BE-1912-03-16-Toussaint-Lepere (2)
Related to aircraft:
Patent agent:
None (10) · Boult, Wade & Tennant (6) · Marks & Clerk (6) · Haseltine, Lake & Co. (5) · Dom. Casalonga (4) · Brandon frères (3) · D. Young & Co. (3) · H. Boettcher fils (2) · Hy. Fairbrother (2) · J. Bonnet-Thirion (2) · Edward Evans & Co. (2) · L. Chassevent (2) · Weismann et Marx (2) · None (2) · Paul Blum (2) · Boramé et Julien (2) · Paul Caquet (2) · Armengaud jeune (2) · M. Zerolo (2)
IPCs:
None (18) · IPC B64C1/00 (10) · IPC B64C3/38 (8) · IPC B64C17/00 (8) · IPC B64C39/00 (7) · IPC B64C33/02 (6) · IPC B64C3/56 (4) · IPC B64C35/00 (3) · IPC B64C13/00 (3) · IPC B64C23/00 (3) · IPC B64C27/04 (3) · IPC F42B10/50 (2) · IPC B64C33/00 (2) · IPC B64C17/06 (2) · IPC B64C25/00 (2)
CPCs:
None (12) · CPC B64C33/02 (8) · CPC B64C17/00 (8) · CPC B64C3/385 (7) · CPC B64C2700/6218 (6) · CPC B64C13/00 (4) · CPC B64C39/00 (4) · CPC B64C3/56 (4) · CPC B64C35/00 (3) · CPC B64C23/005 (3) · CPC B64C2700/6295 (3)
First filing:
Citations from after 1930:
Number of text pages:
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