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Patents > Tech fields : airfoil or propulsion & Family year: 1910

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Year granted:
Office:
Inventors:
André-Julien Mahoudeau (9) · Antoine-Padoue Filippi (5) · Louis Blériot (4) · None (4) · Wilhelm Pega (3) · Karl Emich‎ (3) · Oswald François Léopold Keun (3) · Max Reymond (3) · Cassius Edward Lamburth (3) · Louis Constantin (3) · Léon-Frédéric Granier (3)
Inventor country:
Applicant person:
None (26) · André-Julien Mahoudeau dit de Villethiou (7) · Antoine-Padoue Filippi (5) · Max Reymond (3) · Léon-Frédéric Granier (3) · Louis Blériot (3) · Wilhelm Pega ‎ (3) · Cassius Edward Lamburth (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Application number:
None (39) · 423792D (3)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (68) · Armengaud jeune (6) · Wheatley & Mackenzie (5) · Munn & Co. (5) · J. Bonnet-Thirion (5) · E. Blétry (4) · Charles Dony (4) · none (4) · Brandon frères (3) · de Bongé (3) · Marks & Clerk (3) · Victor J. Evans (3) · L. Chassevent (3) · C. A. Snow & Co. (3)
National tech categories:
None (52) · FR 6.4 (38) · FR 6.2 (16) · HU V/h (7) · USPC 244/90R (6) · USPC 244/35R (3) · USPC 244/6 (3) · USPC 244/60 (3) · USPC 244/22 (3) · FR 5.8 (3) · USPC 244/73R (3)
IPCs:
None (85) · IPC B64C11/00 (13) · IPC B64C39/00 (10) · IPC B64C11/16 (8) · IPC B64C17/00 (6) · IPC B64C11/04 (6) · IPC B64C1/00 (5) · IPC B64C23/00 (4) · IPC B63H1/12 (4) · IPC B64C11/30 (3) · IPC B64B1/58 (3) · IPC B64C33/00 (3) · IPC B64C33/02 (3)
CPCs:
None (25) · CPC B64C11/006 (16) · CPC B64C23/005 (10) · CPC B64C33/02 (8) · CPC B64C2700/6295 (8) · CPC B64C39/005 (8) · CPC B64C11/16 (8) · CPC B64C17/00 (7) · CPC B64B1/00 (6) · CPC B64C11/04 (6) · CPC B64C39/00 (5) · CPC B64C33/00 (4) · CPC B64C11/00 (4) · CPC B64C2700/6274 (4) · CPC B64C3/14 (4) · CPC B63H1/26 (4)
Family year:
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First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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