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Patents > Office: FR & Number of text pages: 2 & Number of figures: 5-50

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Office: (Click arrow to add another value)
Inventor country:
Applicant is inventor:
Tech fields:
airplane (135) · design (87) · frame (63) · stability (60) · Construction (49) · Wings (48) · LTA (47) · propulsion (46) · propellers (45) · aerodynamics (43) · None (34) · Control (31) · navigation (27) · automatic stability (21) · lift (21) · rudder (18) · landing (17) · subsystem (16) · fuselage (16) · propeller (15)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (243) · Patent FR-1907-373818 (4) · Patent FR-1912-446040 (4) · Patent FR-1907-382794 (3) · Patent ES-1906-38692 (3) · Patent FR-1911-429078 (2) · Patent FR-1906-366080 (2) · Patent FR-1908-397350 (2) · Patent FR-1911-436374 (2) · Patent US-1912-1033662 (2)
Related to aircraft:
Patent agent:
Armengaud jeune (58) · None (47) · None (33) · Charles Dony (14) · L. Chassevent (14) · Lavoix et Mosès (13) · J. Germain (12) · Dom. Casalonga (10) · J. Bonnet-Thirion (10) · E. Blétry (10) · Hippolyte Josse (9) · G. de Mestral et F. Harle (9) · Brandon frères (9) · C. Blétry (9) · H. Bœttcher fils (7) · Dupont et Elluin (5) · Rigot et Prévost (5) · Schwab (5) · Ed. Wolf (5) · Ch. Thirion et J. Bonnet (4)
IPCs:
IPC B64C17/00 (36) · IPC B64C39/00 (35) · IPC B64B1/00 (30) · IPC B64C1/00 (27) · IPC B64C3/00 (25) · IPC B64C11/00 (19) · None (17) · IPC B64C23/00 (14) · IPC B64C25/00 (14) · IPC B64C33/02 (11) · IPC B64C27/04 (10) · IPC B64C35/00 (7) · IPC B64C13/00 (7) · IPC B64B1/58 (7) · IPC B64C5/04 (6) · IPC B64C3/54 (6) · IPC B63H1/12 (5) · IPC B64C33/00 (5) · IPC B64C3/38 (5) · IPC B64C11/16 (5)
CPCs:
CPC B64C17/00 (36) · CPC B64B1/00 (29) · CPC B64C39/00 (26) · CPC B64C3/00 (25) · CPC B64C2700/6295 (16) · CPC B64C2700/6235 (16) · CPC B64C23/005 (15) · CPC B64C33/02 (13) · CPC B64C11/006 (12) · None (11) · CPC B64C2700/6274 (11) · CPC B64C2700/6212 (10) · CPC B64C13/00 (9) · CPC B64F2700/6226 (9) · CPC B64C25/06 (9) · CPC B64C2700/6218 (9) · CPC B64B1/58 (7)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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