Drilldown: Patents

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Patents > Office: FR & Number of claims: 5-13 & Number of figures: 5-50

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Office: (Click arrow to add another value)
Inventor country:
Applicant is inventor:
Tech fields:
Airplane (134) · design (64) · stability (52) · frame (50) · wings (49) · construction (43) · None (31) · propulsion (30) · propellers (28) · automatic stability (26) · control (25) · aerodynamics (23) · landing (22) · LTA (22) · lift (21) · chassis (21) · fuselage (20) · sustentation (20) · navigation (17) · military (16)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (183) · Patent IT-1910-10-17 Carlo Navaro (2) · Patent FR-1912-446040 (2) · Patent FR-1911-448337 (2) · Patent GB-1912-26911 (2) · Patent GB-1912-7553 (2) · Patent AT-1909-12-31 Vigilio Baldo (2)
Related to aircraft:
Patent agent:
Armengaud jeune (38) · None (21) · E. Blétry (15) · L. Chassevent (13) · None (12) · Dupont et Elluin (10) · H. Bœttcher fils (9) · Hippolyte Josse (9) · Lavoix et Mosès (9) · Boramé et Julien (8) · Charles Dony (8) · C. Blétry (8) · Ch. Mardelet (7) · Schwab (7) · A. de Carsalade (6) · J. Bonnet-Thirion et Breton (6) · Matray frères et Cie (5) · C. Baumann (4) · M. Zerolo (4)
IPCs:
IPC B64C39/00 (40) · IPC B64C17/00 (39) · IPC B64C1/00 (28) · IPC B64C3/38 (16) · None (14) · IPC B64C33/02 (12) · IPC B64C35/00 (11) · IPC B64B1/00 (11) · IPC B64C23/00 (10) · IPC B64B1/58 (8) · IPC B64C3/00 (7) · IPC B64C13/00 (6) · IPC B64C3/52 (6) · IPC B64C3/18 (5) · IPC B64C25/00 (5) · IPC B64C11/00 (5)
CPCs:
CPC B64C17/00 (43) · CPC B64C39/00 (29) · CPC B64C2700/6295 (20) · CPC B64C2700/6218 (14) · CPC B64C3/385 (14) · CPC B64C33/02 (13) · CPC B64C2700/6212 (13) · CPC B64B1/00 (11) · CPC B64C23/005 (10) · CPC B64C35/00 (10) · CPC B64C1/00 (9) · CPC B64C2700/6214 (9) · CPC B64B1/58 (8) · CPC B64C3/00 (7) · CPC B64C13/00 (7) · CPC B64C2700/6274 (6) · CPC B64C2700/6256 (6) · CPC B64C2700/6233 (6)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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