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Patents > Year filed: 1912 & Inventor country: FR & Grant date: 1913

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Year filed:
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Year granted:
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Office:
Inventors:
None (9) · Armand-Jean-Auguste Deperdussin (7) · Louis Constantin (6) · Marcel Besson (4) · Joseph Borel (4) · Henri Fabre (4) · Nazaire Lacrotte (3) · Henri-Marie Coandă (3) · Auguste Brieussel (3)
Inventor country: (Click arrow to add another value)
Applicant person:
None (13) · Armand-Jean-Auguste Deperdussin (7) · Louis Constantin (6) · Joseph Borel (4) · Henri Fabre (4) · Marcel Besson (4) · Auguste Brieussel (3) · Nazaire Lacrotte (3) · Henri-Marie Coandă (3)
Applicant is inventor:
Tech fields:
Application number:
None (24)
Granted:
Supplementary to patent:
None (104) · Patent ES-1911-50083 (4) · Patent BE-1911-240352 (2) · Patent FR-1912-446040 (2) · Patent FR-1911-440594 (2) · Patent FR-1908-405961 (2) · Patent FR-1911-430455 (2) · Patent FR-1912-439413 (2) · Patent FR-1911-449265 (2) · Patent BE-1911-11-17 (2) · Patent FR-1912-457441 (2) · Patent FR-1911-448574 (2)
Related to aircraft:
Patent agent:
None (61) · None (11) · Dupont et Elluin (10) · Armengaud jeune (8) · Dom. Casalonga (7) · Charles Dony (5) · Boult, Wade, and Tennant (4) · Georges Faugé (4) · Weismann et Marx (3) · D. Casalonga (3) · E. Blétry (3)
Assigned to:
IPCs:
None (50) · IPC B64C1/00 (20) · IPC B64C17/00 (20) · IPC B64C35/00 (8) · IPC B64C3/00 (6) · IPC B64C39/00 (5) · IPC B64C3/38 (5) · IPC B64C25/00 (5) · IPC B64C11/00 (5) · IPC B64C33/02 (4) · IPC B64B1/00 (3)
CPCs:
CPC B64C17/00 (23) · None (16) · CPC B64C2700/6218 (11) · CPC B64C35/00 (10) · CPC B64C1/00 (6) · CPC B64C3/00 (6) · CPC B64C33/02 (5) · CPC B64C39/00 (5) · CPC B64C2700/6295 (5) · CPC B64C3/385 (5) · CPC Y02T50/166 (4) · CPC B64C2700/6256 (4) · CPC B64C39/08 (4) · CPC B64C13/00 (4) · CPC B64C2700/6212 (4)
Family year:
First filing:
Citations from after 1930:
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