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Patents > Tech fields: None & Number of text pages: 2-3 & Number of claims: 5

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Office:
Inventors:
None (3) · Alcime Lefèvre (3) · Paul Kauffmann (2) · Camille Contal (2) · François d’Astanières (2) · Armand-Jean-Auguste Deperdussin (2) · Robert Esnault-Pelterie (2) · Louis-Marie Le Dantec (2) · Adolphe Clément-Bayard (2) · Theophile Protin (2)
Inventor country:
Applicant person:
None (8) · Alcime Lefèvre (3) · Armand-Jean-Auguste Deperdussin (2) · Paul Kauffmann (2) · Camille Contal (2) · Théophile Protin (2) · François d’Astanières (2) · Louis-Marie Le Dantec (2) · Adolphe Clément-Bayard (2) · Robert Esnault-Pelterie (2)
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Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (24)
Granted:
Related to aircraft:
Patent agent:
None (12) · Armengaud jeune (10) · None (5) · Charles Dony (4) · Marks & Clerk (3) · H. Bœttcher fils (3) · E. Blétry (3) · C. A. Snow & Co. (3) · Victor J. Evans (2) · W. P. Thompson & Co. (2) · Paul Coulomb (2) · Haseltine, Lake & Co. (2) · Rigot et Prévost (2) · Munn & Co. (2) · A. A. Thornton (2) · L. Chassevent (2) · Boult, Wade & Tennant (2) · Boramé et Julien (2) · Hippolyte Josse (2)
CPCs:
CPC B64C17/00 (15) · None (11) · CPC B64C2700/6295 (11) · CPC B64C3/385 (8) · CPC B64C39/00 (7) · CPC B64C13/00 (5) · CPC B64C23/005 (5) · CPC B64C39/08 (4) · CPC B64C25/52 (4) · CPC B64C2700/6218 (4) · CPC B64C25/54 (3) · CPC B64C25/06 (3) · CPC B64C2700/6214 (3) · CPC B64C33/02 (3) · CPC B64C2700/6274 (3) · CPC B64C3/00 (3) · CPC B64F2700/6226 (3) · CPC B64C35/00 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
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