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Patents > Tech fields : Airplane or propeller & Patent agent : Abel & Imray or Armengaud jeune

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Office:
Inventors:
Robert Esnault-Pelterie (65) · Lucien Chauvière (9) · Paul Kauffmann (7) · Sam Leonard Walkden (6) · Roger Sommer (5) · None (5) · François d’Astanières (4) · Adolphe Clément-Bayard (4) · Louis Bréguet (4)
Inventor country:
Applicant person:
Robert Esnault-Pelterie (65) · None (12) · Lucien Chauvière (9) · Paul Kauffmann (7) · Sam Leonard Walkden (6) · Roger Sommer (5) · François d’Astanières (4) · Robert Nau (3) · Albert Lebrun (3) · Jérôme Donnet (3) · Léon-Louis Clément (3) · Éléazar Mossé (3) · Edward Dulier (3) · Boleslas Bronislawski (3) · Maurice-Marie-Louis-Émile Badaire (3) · Henri Lévêque (3) · Adolphe Clément-Bayard (3) · Paul-Louis-Antoine Regnard (3) · Pierre-Antoine Ménard (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (19) · 443895D (2)
Granted:
Supplementary to patent:
None (92) · Patent FR-1907-373818 (12) · Patent FR-1908-392672 (11) · Patent FR-1906-366080 (5) · Patent GB-1909-8531 (4) · Patent FR-1911-446282 (3) · Patent FR-1910-414695 (3)
Related to aircraft:
Patent agent: (Click arrow to add another value)
Assigned to:
IPCs:
IPC B64C17/00 (26) · IPC B64C1/00 (23) · IPC B64C39/00 (15) · None (13) · IPC B64C3/54 (12) · IPC B64C13/00 (10) · IPC B64C3/00 (10) · IPC B64C25/00 (10) · IPC B64C11/04 (10) · IPC B64C3/52 (7) · IPC B64C3/38 (7) · IPC B64C35/00 (5) · IPC B64C17/06 (5) · IPC F01L1/04 (5) · IPC B64C13/04 (5) · IPC CPC B64C13/00 (4) · IPC B64C3/48 (4) · IPC H02K21/42 (4) · IPC B64C11/00 (3) · CPC B64C17/00 (3)
CPCs:
CPC B64C17/00 (31) · CPC B64C13/00 (16) · CPC B64C39/00 (15) · CPC B64C11/04 (10) · CPC B64C2700/6218 (10) · None (10) · CPC B64C3/00 (10) · CPC B64C3/54 (9) · CPC B64C2700/6256 (9) · CPC B64C25/06 (9) · CPC B64C25/62 (8) · CPC B64C3/385 (8) · CPC B64C2700/6295 (8) · CPC B64C25/54 (7) · CPC B64C25/52 (7) · CPC B64C3/52 (7) · CPC B64C2700/6214 (6) · CPC B64C2700/6233 (6)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 204 results in range #1 to #204.

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