Drilldown: Patents

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Patents > Office: Other & Patent agent : Armengaud jeune or E. Blétry

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Office: (Click arrow to add another value)
Inventors:
Robert Esnault-Pelterie (55) · Adolphe Clément-Bayard (23) · Lucien Chauvière (15) · None (13) · Paul Kauffmann (8) · Pierre Levasseur (6) · Louis Bréguet (5) · Fernand Lioré (5) · Roger Sommer (4) · Jules Sandret (4) · Julius Hermann Carl Gebauer (4) · Hippolyte Parent (4) · José Lluzar-Rodrigo (4)
Inventor country:
Applicant person:
Robert Esnault-Pelterie (55) · None (28) · Adolphe Clément-Bayard (22) · Lucien Chauvière (15) · Paul Kauffmann (8) · Pierre Levasseur (6) · Fernand Lioré (5) · Roger Sommer (4) · Jules Sandret (4) · José Lluzar-Rodrigo (4) · Julius Hermann Carl Gebauer (4)
Applicant is inventor:
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (238) · Patent FR-1908-392672 (10) · Patent FR-1907-373818 (9) · Patent FR-1908-405961 (5) · Patent FR-1906-366080 (4) · Patent FR-1909-410848 (3) · Patent FR-1910-414695 (3) · Patent FR-1912-443895 (2) · Patent FR-1913-457105 (2) · Patent FR-1909-406947 (2) · Patent FR-1909-408057 (2) · Patent FR-1909-408872 (2) · Patent FR-1909-403418 (2) · Patent FR-1911-429224 (2) · Patent FR-1913-453154 (2) · Patent FR-1908-397199‎ (2) · Patent FR-1910-423667 (2) · Patent FR-1890-205155 (2)
Related to aircraft:
Patent agent: (Click arrow to add another value)
IPCs:
IPC B64C17/00 (39) · None (34) · IPC B64C39/00 (30) · IPC B64C1/00 (29) · IPC B64B1/00 (22) · IPC B64C11/00 (14) · IPC B64C3/38 (13) · IPC B64C3/54 (13) · IPC B64C25/00 (12) · IPC B64C3/00 (11) · IPC B64C11/04 (10) · IPC B64C33/02 (9) · IPC B64C13/00 (8) · IPC B64B1/58 (7) · IPC B64C35/00 (7) · IPC B64C3/52 (7) · IPC B64C23/00 (7) · IPC B64C33/00 (6)
CPCs:
CPC B64C17/00 (43) · None (25) · CPC B64C39/00 (24) · CPC B64B1/00 (21) · CPC B64C2700/6218 (15) · CPC B64C3/385 (14) · CPC B64C2700/6295 (13) · CPC B64C13/00 (12) · CPC B64C25/06 (11) · CPC B64C3/54 (11) · CPC B64C3/00 (10) · CPC B64C11/006 (10) · CPC B64C33/02 (10) · CPC B64C11/04 (10) · CPC B64C2700/6212 (9) · CPC B64C3/52 (8) · CPC B64C25/62 (8)
First filing:
Citations from after 1930:
Number of diagram pages:

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