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Patents > Filing date: 1912 & Related to aircraft: 1 & National tech categories: FR 6.4

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Year filed:
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Office:
Inventors:
None (6) · Marcel Besson (4) · Armand-Jean-Auguste Deperdussin (4) · Raoul Vendôme (3) · Joseph Borel (3) · Henri-Hubert Pagny (2) · Charles Stévenin (2) · Lin-Marius Mannent (2) · Francesco Darbesio de Feu Emilio (2) · Nazaire Lacrotte (2) · Édouard Baril (2) · Roger Chechère (2) · Robert Esnault-Pelterie (2) · Simon-Louis-Clément Janvier (2)
Inventor country:
Applicant person:
None (10) · Armand-Jean-Auguste Deperdussin (4) · Marcel Besson (4) · Joseph Borel (3) · Raoul Vendôme (3) · Édouard Baril (2) · Simon-Louis-Clément Janvier (2) · Roger Chechère (2) · Robert Esnault-Pelterie (2) · Henri-Hubert Pagny (2) · Lin-Marius Mannent (2) · Charles Stévenin (2) · Nazaire Lacrotte (2) · Francesco Darbesio de Feu Emilio (2)
Applicant is inventor:
Tech fields:
Full specification filed date:
Application number:
None (21)
Granted:
Supplementary to patent:
None (131) · Patent FR-1912-457441 (2) · Patent IT-1911-Darbesio (2) · Patent FR-1912-446040 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
none (24) · None (20) · Dupont et Elluin (10) · Armengaud jeune (9) · Hippolyte Josse (6) · Schwab (6) · H. Boettcher fils (6) · E. Blétry (5) · Societe A. Frey et de Carsalade (5) · Charles Dony (4) · L. Chassevent (4) · Brandon frères (4) · Dom. Casalonga (4) · J. Bonnet-Thirion (4) · Ch. Faber (4) · G. Petiau (4) · Gaston Rose (4)
National tech categories: (Click arrow to add another value)
IPCs:
IPC B64C17/00 (34) · IPC B64C39/00 (21) · IPC B64C1/00 (20) · IPC B64C3/00 (11) · IPC B64C3/38 (9) · None (8) · IPC B64C35/00 (8) · IPC B64C11/00 (7) · IPC B64D17/00 (7) · IPC B64C3/56 (6) · IPC B64C25/00 (6) · IPC B64C23/00 (6) · IPC B64C33/02 (5) · IPC B64C3/54 (3) · IPC B64C27/04 (3) · IPC B64D17/54 (3)
CPCs:
CPC B64C17/00 (35) · CPC B64C39/00 (14) · CPC B64C2700/6295 (11) · CPC B64C3/00 (11) · CPC B64C2700/6212 (8) · CPC B64C3/385 (8) · CPC B64C39/08 (7) · CPC B64C2700/6219 (7) · CPC B64C35/00 (7) · CPC B64C2700/6214 (6) · CPC B64D17/00 (6) · CPC B64C3/56 (6) · CPC B64C2700/6274 (6) · CPC B64C25/06 (5) · CPC B64C2700/6233 (5) · CPC B64C2700/6235 (5) · CPC B64C23/005 (5) · CPC B64C33/02 (5) · CPC B64C11/006 (5)
Family year:
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 191 results in range #1 to #191.

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