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Patents > Inventor country : AU or ES or FR or HU & Related to aircraft : 0.5 or navigation or None & Family year: 1910 - 1919

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Office:
Inventors:
None (21) · Louis Constantin (7) · Louis Alard (6) · Robert Esnault-Pelterie (6) · Louis-Marie Le Dantec (6) · Roger Sommer (3) · Armand-Jean-Auguste Deperdussin (3) · Stephane Drzewiecki (2) · Henri Alfred Armand Joseph Lelarge (2) · Maurice-Achille Lécuyer (2) · Joseph VON KORWIN (2) · Nazaire Lacrotte (2) · Félix Amiot (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (12) · NIEUPORT (7) · Louis Alard (6) · Louis-Marie Le Dantec (6) · Robert Esnault-Pelterie (6) · Louis Constantin (5) · Roger Sommer (3) · Armand-Jean-Auguste Deperdussin (3) · CHARPENTIER (2) · Maurice-Achille Lécuyer (2) · Louis Joseph Constantin (2) · Nazaire Lacrotte (2) · Félix Amiot (2) · Lelarge HENRI ALFRED ARMAND JOSEPH (2) · Joseph von Korwin (2)
Applicant is inventor:
Tech fields:
None (72) · airplane (15) · propulsion (14) · propellers (14) · design (13) · construction (9) · frame (9) · aerodynamics (8) · projectile (7) · hydrodynamics (7) · fuselage (6) · ballistics (5) · motors (5) · ascension (4) · safety (4) · military (4)
Full specification filed date:
Application number:
None (34)
Granted:
Publication date:
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (88) · Boult, Wade & Tennant (2) · Gaston Petiau (2) · Marks & Clerk (2) · Charles Dony (2) · Carpmael & Co. (2) · M. Zerolo (2) · Boramé et Julien (2) · Armengaud jeune (2) · None (2)
IPCs:
None (81) · IPC B63H1/12 (3) · IPC F42B10/50 (3) · IPC B64C35/00 (3) · IPC B64F1/20 (2) · IPC B64D17/00 (2) · IPC B64C5/04 (2) · IPC B64C3/38 (2) · IPC B64C3/18 (2) · IPC B64C23/00 (2) · IPC B64C11/00 (2) · IPC B64C3/52 (2)
CPCs:
None (19) · CPC B64C35/00 (11) · CPC B64C17/00 (7) · CPC B64C3/385 (6) · CPC B64C23/005 (5) · CPC B64C2700/6218 (5) · CPC B64C2700/6295 (5) · CPC B64C39/00 (5) · CPC B64C3/52 (4) · CPC B64C1/06 (4) · CPC B64C2700/6256 (4) · CPC B64C25/62 (4) · CPC B64C13/00 (4)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 140 results in range #1 to #140.

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