Drilldown: Patents

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Patents > Tech fields : Design or design or propulsion or None & Patent agent : Armengaud jeune or Marks & Clerk or None

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Office:
Inventors:
Robert Esnault-Pelterie (19) · Adolphe Clément-Bayard (10) · Lucien Chauvière (8) · Paul Kauffmann (7) · None (5) · Pierre Levasseur (4) · Marius Chantron (4) · Roger Sommer (3) · Maurice-Marie-Louis-Émile Badaire (3) · Éléazar Mossé (3) · Léon-Louis Clément (3) · Herbert Thomas Alesbury (3) · Eugène Neuville (3) · André Gambin (3) · Pierre-Antoine Ménard (3) · Thomas Osborne Perry (3)
Inventor country:
Applicant person:
None (20) · Robert Esnault-Pelterie (19) · Adolphe Clément-Bayard (10) · Lucien Chauvière (8) · Paul Kauffmann (7) · Pierre Levasseur (4) · Marius Chantron (4) · Éléazar Mossé (3) · Léon-Louis Clément (3) · Maurice-Marie-Louis-Émile Badaire (3) · Pierre-Antoine Ménard (3) · Roger Sommer (3) · Thomas Osborne Perry (3) · Eugène Neuville (3) · Herbert Thomas Alesbury (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (45) · 496388D (2)
Granted:
Supplementary to patent:
None (177) · Patent FR-1908-405961 (4) · Patent FR-1907-373818 (4) · Patent FR-1908-394418 (3) · Patent FR-1909-403418 (2) · Patent FR-1910-423667 (2) · Patent FR-1911-429224 (2) · Patent DE-1907-196255 (2) · Patent GB-1911-12232 (2) · Patent FR-1909-408872 (2)
Related to aircraft:
Patent agent: (Click arrow to add another value)
IPCs:
None (38) · IPC B64C39/00 (31) · IPC B64C17/00 (18) · IPC B64C11/00 (15) · IPC B64C1/00 (13) · IPC B64C3/38 (13) · IPC B64C3/00 (12) · IPC B64B1/00 (9) · IPC B64C23/00 (7) · IPC B64C35/00 (6) · IPC B64B1/58 (6) · IPC B64C3/54 (6) · IPC B64C13/00 (4) · IPC B64C3/18 (4) · IPC B64C25/00 (4) · IPC B64C3/52 (4) · IPC B64D27/00 (4) · IPC B64C11/20 (4)
CPCs:
CPC B64C39/00 (23) · None (22) · CPC B64C2700/6295 (19) · CPC B64C17/00 (18) · CPC B64C11/006 (13) · CPC B64C3/385 (13) · CPC B64C3/00 (12) · CPC B64B1/00 (10) · CPC B64C23/005 (7) · CPC B64C39/08 (7) · CPC B64C2700/6214 (7) · CPC B64C2700/6233 (7) · CPC B64C2700/6218 (6) · CPC B64C1/00 (6) · CPC B64B1/58 (6) · CPC B64C2700/6274 (5) · CPC B64C3/54 (5)
First filing:
Citations from after 1930:
Number of diagram pages:

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