Drilldown: Patents

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Patents > Tech fields : Airship or wings & Supplementary to patent : Patent FR-1908-401308 or None & National tech categories: FR 6.4

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Office:
Inventors:
Robert Esnault-Pelterie (11) · Louis Blériot (7) · None (5) · Jacques Ravelli (3) · Albéric de la Celle (3) · Hippolyte Chevron (3) · René-Joseph-Ghislain Straunard (3) · Jules Sandret (3)
Inventor country:
Applicant person:
Robert Esnault-Pelterie (11) · None (8) · Louis Blériot (7) · Albéric de la Celle (3) · Jacques Ravelli (3) · Hippolyte Chevron (3) · René-Joseph-Ghislain Straunard (3) · Jules Sandret (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (12)
Granted:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Patent agent:
Armengaud jeune (39) · None (33) · None (15) · Weismann et Marx (11) · E. Blétry (10) · Hippolyte Josse (9) · G. de Mestral et F. Harlé (8) · Charles Dony (5) · Lavoix et Mosès‎ (5) · J. Bonnet-Thirion (5) · Schwab (4) · J. Germain (4) · Dupont et Elluin (3) · P. Follin (3) · C. Blétry (3) · L. Chassevent (3) · H. Bœttcher fils (3)
Assigned to:
National tech categories: (Click arrow to add another value)
IPCs:
IPC B64C39/00 (30) · IPC B64C17/00 (29) · IPC B64C1/00 (28) · IPC B64C3/00 (15) · IPC B64B1/00 (14) · IPC B64C33/02 (10) · IPC B64C3/38 (9) · IPC B64C23/00 (8) · IPC B64C3/56 (8) · IPC B64C3/54 (8) · IPC B64C3/52 (8) · IPC B64C11/00 (7) · IPC B64B1/58 (6) · IPC B64C3/48 (6) · IPC B64C3/18 (4) · None (4) · IPC B64C21/02 (4) · IPC B64C33/00 (4) · IPC B64C13/00 (4) · IPC B64C3/14 (3)
CPCs:
CPC B64C17/00 (29) · CPC B64C39/00 (21) · CPC B64C2700/6295 (16) · CPC B64C3/00 (14) · CPC B64B1/00 (13) · CPC B64C2700/6233 (11) · CPC B64C33/02 (11) · CPC B64C2700/6218 (10) · CPC B64C3/52 (8) · CPC B64C3/56 (8) · CPC B64C23/005 (7) · CPC B64C3/54 (7) · CPC B64C3/385 (6) · CPC B64C3/48 (6) · CPC Y02T50/166 (6) · CPC B64B1/58 (6) · CPC B64C1/00 (6) · CPC B64C11/006 (5)
First filing:
Citations from after 1930:
Number of diagram pages:

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