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Patents > Office : DK or FR & Number of figures: 7-8

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Office: (Click arrow to add another value)
Inventor country:
Applicant is inventor:
Tech fields:
airplane (109) · design (59) · stability (53) · LTA (43) · Frame (42) · wings (37) · construction (36) · propellers (36) · control (31) · Propulsion (31) · navigation (27) · None (27) · lift (24) · aerodynamics (22) · automatic stability (21) · steering (14) · Sustentation (14) · hybrid (13) · rudder (13) · landing (13)
Full specification filed date:
Application number:
None (54)
Granted:
Supplementary to patent:
None (198) · Patent ES-1906-38692 (2) · Patent IT-1910-10-17 Carlo Navaro (2) · Patent US-1909-970771 (2)
Related to aircraft:
Patent agent:
None (47) · Armengaud jeune (34) · None (21) · L. Chassevent (12) · Lavoix et Mosès (11) · Brandon frères (8) · J. Bonnet-Thirion (7) · E. Blétry (6) · Charles Dony (5) · G. Petiau (5) · J. Germain (5) · Weismann et Marx (5) · Dom. Casalonga (5) · Émile Bert (5)
Assigned to:
IPCs:
IPC B64C17/00 (36) · IPC B64C1/00 (28) · None (23) · IPC B64C39/00 (23) · IPC B64B1/00 (22) · IPC B64C33/02 (14) · IPC B64C3/00 (11) · IPC B64C23/00 (10) · IPC B64C11/00 (10) · IPC B64C3/38 (8) · IPC B64D17/00 (6) · IPC B64C27/04 (6) · IPC B64C35/00 (6) · IPC B64C13/00 (5) · IPC B64C11/16 (5) · IPC B64B1/58 (4) · IPC B64C33/00 (4) · IPC B64C3/54 (4)
CPCs:
CPC B64C17/00 (39) · CPC B64B1/00 (22) · CPC B64C39/00 (19) · CPC B64C2700/6218 (15) · CPC B64C33/02 (15) · None (14) · CPC B64C2700/6295 (12) · CPC B64C3/00 (11) · CPC B64C2700/6212 (11) · CPC B64C11/006 (10) · CPC B64C23/005 (10) · CPC B64C1/00 (8) · CPC B64C2700/6274 (8) · CPC B64C33/00 (7) · CPC B64C13/00 (6) · CPC B64C3/385 (6) · CPC B64D17/00 (6)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:
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