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Patents > Office : FR or MX & Assigned to : Établissements de Dion-Bouton or None & Number of diagram pages: 2

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Office: (Click arrow to add another value)
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Applicant is inventor:
Tech fields:
airplane (117) · design (63) · stability (49) · wings (46) · control (45) · Propulsion (44) · frame (44) · None (41) · Propellers (41) · LTA (39) · Construction (39) · hybrid (21) · Subsystem (21) · sustentation (19) · helicopter (19) · navigation (19) · Lift (18) · motors (17) · Steering (17) · automatic stability (16)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (230) · Patent FR-1908-396249 (4) · Patent FR-1913-466195 (2)
Related to aircraft:
Patent agent:
None (42) · Armengaud jeune (20) · None (18) · Weismann et Marx (17) · Lavoix et Mosès (14) · Brandon frères (13) · J. Bonnet-Thirion (12) · L. Chassevent (11) · Boramé et Julien (11) · Chassevent (8) · J. Bonnet-Thirion et Breton (7) · E. Blétry (7) · J. Germain (6) · Dom. Casalonga (6) · Matray frères et Cie (6) · H. Bœttcher fils (6) · Rigot et Prévost (5) · Hippolyte Josse (5) · Gaston Rose (5) · Louis Tailfer (5)
Assigned to: (Click arrow to add another value)
IPCs:
IPC B64C39/00 (48) · IPC B64C17/00 (43) · IPC B64C1/00 (32) · None (23) · IPC B64B1/00 (22) · IPC B64C23/00 (20) · IPC B64C33/02 (14) · IPC B64C35/00 (13) · IPC B64C3/38 (13) · IPC B64C27/04 (13) · IPC B64C11/00 (13) · IPC B64C13/00 (8) · IPC B64C3/54 (7) · IPC B64C25/00 (7) · IPC B64C17/06 (6) · IPC B64C33/00 (5) · IPC B64D27/00 (5) · IPC B64C3/52 (5) · IPC B64C3/56 (5)
CPCs:
CPC B64C17/00 (44) · CPC B64C39/00 (33) · CPC B64C2700/6295 (29) · CPC B64B1/00 (22) · CPC B64C23/005 (21) · CPC B64C2700/6218 (18) · CPC B64C2700/6212 (17) · CPC B64C33/02 (16) · CPC B64C2700/6274 (16) · CPC B64C35/00 (12) · None (11) · CPC B64C3/385 (11) · CPC B64C2700/6281 (10) · CPC B64C11/006 (9) · CPC B64C13/00 (9) · CPC B64C27/04 (8) · CPC B64C3/54 (7) · CPC B64C39/08 (7) · CPC B64C33/00 (6) · CPC B64C17/06 (6)
First filing:
Citations from after 1930:
Number of diagram pages:

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