Drilldown: Patents

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Patents > Tech fields : automatic stability or safety & National tech categories : FR 6.4 or USPC 244/30

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Office:
Inventors:
Nazaire Lacrotte (8) · Robert Esnault-Pelterie (8) · Albéric de la Celle (6) · Louis Marmonier (5) · François d’Astanières (5) · Jules Sandret (5) · Charles Wolf (4) · Paul Huguet (4) · Vigilio Baldo (4)
Inventor country:
Applicant person:
None (10) · Robert Esnault-Pelterie (8) · Nazaire Lacrotte (8) · Albéric de la Celle (6) · François d’Astanières (5) · Jules Sandret (5) · Vigilio Baldo (4) · Louis Marmonier (4) · Paul Huguet (4) · Alexandre-Auguste Guillot (4) · Charles Wolf (4)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (44)
Granted:
Supplementary to patent:
None (156) · Patent DE-1911-11-16 Otto Albin Budig (3) · Patent FR-1908-407090 (3) · Patent FR-1910-421257 (2) · Patent FR-1911-436374 (2) · Patent FR-1908-394418 (2) · Patent FR-1912-450892 (2) · Patent FR-1912-450608 (2) · Patent FR-1909-408872 (2) · Patent IT-1910-10-17 Carlo Navaro (2) · Patent FR-1912-449070 (2) · Patent IT-1913-03-20 Vigilio Baldo (2) · Patent FR-1910-423998 (2) · Patent FR-1912-442419 (2) · Patent AT-1909-12-31 Vigilio Baldo (2)
Related to aircraft:
Patent agent:
None (62) · Armengaud jeune (35) · None (12) · H. Bœttcher fils (9) · J. Germain (8) · E. Blétry (8) · L. Chassevent (7) · Lavoix et Mosès (7) · G. de Mestral et F. Harlé (6) · Charles Dony (6) · Brandon frères (5) · Hippolyte Josse (4) · Gaston Rose (4) · Boramé et Julien (4) · Schwab (4)
National tech categories: (Click arrow to add another value)
IPCs:
IPC B64C17/00 (127) · IPC B64C1/00 (88) · IPC B64B1/00 (19) · None (11) · IPC B64C39/00 (11) · IPC B64D17/00 (10) · IPC B64C17/06 (10) · IPC B64D17/54 (5) · IPC B64B1/58 (4) · IPC A41D13/015 (3) · IPC A41D31/00 (3) · IPC B64D25/04 (3) · CPC B64C17/06 (3) · IPC B64C11/00 (3) · CPC B64C17/00 (3) · IPC B64C23/00 (3)
CPCs:
CPC B64C17/00 (134) · CPC B64C2700/6218 (52) · CPC B64C2700/6214 (23) · CPC B64C2700/6212 (23) · CPC B64B1/00 (21) · CPC B64C17/06 (14) · CPC B64C2700/6216 (12) · CPC B64D17/00 (11) · CPC B64C39/00 (10) · CPC B64C2700/6219 (8) · CPC B64C2700/6295 (6) · CPC B64D17/54 (5) · CPC B64C2700/6215 (5) · None (5) · CPC B64B1/58 (5)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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