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Patents > IPCs : IPC B64C27/04 or IPC B64C33/00 & Number of diagram pages: 1-2

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Office:
Inventors:
Désiré Sival (3) · Édouard-Jean Bigourdan (3) · Edmond-Louis Douhéret (3) · Alexis Beurrier (3) · None (2) · Charles Wolf (2) · Félix Monin (2) · Jules Cornu (2) · Gotthold Gysi-Jakob (2) · Jules Collomb (2) · Paul Cornu (2) · Louis Lacoin (2) · Franz Xaver Wels (2) · Henry Mesinger (2)
Inventor country:
Applicant person:
None (6) · Edmond-Louis Douhéret (3) · Désiré Sival (3) · Alexis Beurrier (3) · Jules Collomb (2) · Paul Cornu (2) · Franz Xaver Wels (2) · Louis Lacoin (2) · Jules Cornu (2) · Gotthold Gysi-Jakob (2) · Charles Wolf (2) · Félix Monin (2) · Henry Mesinger (2)
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Full specification filed date:
Application number:
None (8)
Granted:
Supplementary to patent:
None (98) · Patent AT-1912-75092 (2) · Patent FR-1908-407090 (2) · Patent FR-1915-478440 (2)
Related to aircraft:
Patent agent:
None (27) · None (10) · Armengaud jeune (8) · J. Germain (5) · Y. Rabilloud et fils (3) · G. de Mestral et F. Harlé (3) · Marks & Clerk (3) · E. Blétry (3)
IPCs: (Click arrow to add another value)
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Citations from after 1930:
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