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Patents > Inventor country: FR & First filing: No & Number of claims: 6-30

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Office:
Inventors:
Eugène-Pierre-Félix-Auguste Coursin (5) · Robert Esnault-Pelterie (5) · Louis Blériot (4) · None (4) · Louis-Étienne Roze (3) · Louis-Alphonse Canda (3) · Alfred-Eugène Pichou (3) · Adolphe Clément-Bayard (3)
Inventor country: (Click arrow to add another value)
Applicant person:
None (11) · Eugène-Pierre-Félix-Auguste Coursin (5) · Robert Esnault-Pelterie (5) · Louis Blériot (4) · Louis-Étienne Roze (3) · Louis-Alphonse Canda (3) · Alfred-Eugène Pichou (3) · Adolphe Clément-Bayard (3)
Applicant is inventor:
Tech fields:
None (54) · Airplane (24) · LTA (17) · stability (15) · construction (13) · frame (11) · propulsion (9) · design (8) · balloon (6) · subsystem (6) · Navigation (6) · projectile (6) · military (5) · airship (5) · airfoil (5) · instrument (5) · propellers (5)
Full specification filed date:
Application number:
None (32)
Granted:
Supplementary to patent:
None (40) · Patent BE-1910-12-31 Léon Dangy (2) · Patent FR-1913-466195 (2) · Patent FR-1911-440594 (2) · Patent FR-1911-426612 (2) · Patent FR-1910-435166 (2) · Patent FR-1902-326476 (2) · Patent BE-1912-12-11 Eugène-Pierre-Félix-Auguste Coursin (2) · Patent BE-1910-230887 (2) · Patent HU-1909-49038 (2) · Patent BE-1909-218585 (2)
Related to aircraft:
Patent agent:
None (27) · Armengaud jeune (14) · Boult, Wade & Tennant (11) · Marks & Clerk (7) · Hippolyte Josse (5) · None (4) · Ch. Mardelet (3) · Charles Dony (3) · E. Blétry (2) · Picard (2) · L. Chassevent (2) · J. Bonnet-Thirion (2) · Georges Laurent (2) · H. Bœttcher fils (2) · Wheatley & Mackenzie (2) · de Bongé (2)
IPCs:
None (25) · IPC B64C39/00 (15) · IPC B64C17/00 (11) · IPC B64B1/00 (9) · IPC B64C1/00 (9) · IPC B64C33/02 (4) · IPC B64C3/18 (4) · IPC B64B1/58 (3) · IPC B64C17/06 (3) · IPC B64C25/00 (2) · IPC B64C35/00 (2) · IPC B64C3/52 (2) · IPC B64C3/38 (2) · IPC B64C3/00 (2) · IPC F41G3/24 (2) · IPC B64C23/00 (2) · IPC B64C11/00 (2)
CPCs:
None (17) · CPC B64C17/00 (13) · CPC B64C39/00 (9) · CPC B64B1/00 (9) · CPC B64C2700/6295 (8) · CPC B64C39/08 (5) · CPC B64C2700/6214 (5) · CPC B64C33/02 (4) · CPC B64C3/18 (4) · CPC B64C13/00 (3) · CPC B64C3/52 (3) · CPC B64C17/06 (3) · CPC B64B1/58 (3) · CPC B64C2700/6216 (3)
First filing: (Click arrow to add another value)
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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