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Patents > Tech fields : Airplane or propeller & IPCs : IPC B64C25/00 or IPC B64C3/38 & Family year: 1900 - 1999

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Office:
Inventors:
None (9) · Robert Esnault-Pelterie (9) · Armand-Jean-Auguste Deperdussin (4) · Joseph Borel (3) · Jules Gastambide (3) · Federico Caproni (3) · Émile Pupin (3) · Édouard Vedovelli (3) · Charles Baillod (3) · Paul Kauffmann (3) · Robert Gastambide (3) · Aéroplanes Morane-Saulnier (3) · Jean-Jules Cambou (3)
Inventor country:
Applicant person:
None (17) · Robert Esnault-Pelterie (9) · Armand-Jean-Auguste Deperdussin (4) · Robert Gastambide (3) · Joseph Borel (3) · Jules Gastambide (3) · Federico Caproni (3) · Paul Kauffmann (3) · Édouard Vedovelli (3) · Émile Pupin (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (13) · 1910567949 (2)
Granted:
Supplementary to patent:
None (66) · Patent IT-1915-150227 (3) · Patent FR-1908-392672 (3) · Patent FR-1912-449167 (3) · Patent FR-1909-420322 (3) · Patent FR-1912-457441 (2) · Patent FR-1917-493342 (2) · Patent FR-1908-393976 (2) · Patent IT-1911-06-13 Guido Castagneris (2) · Patent IT-1917-03-16 Federico Caproni (2) · Patent FR-1911-419438 (2)
Related to aircraft:
Patent agent:
None (21) · Armengaud jeune (17) · Hippolyte Josse (7) · Charles Dony (7) · Marks & Clerk (4) · J. Bonnet-Thirion (4) · Boult, Wade, and Tennant (4) · E. Blétry (3) · Georges Faugé (3) · Browne & Co. (3) · Weismann et Marx (3)
Assigned to:
IPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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