Drilldown: Patents

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Patents > National tech categories: FR 6.4 & Cites these patents: None & Number of claims: 5-40

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Applicant is inventor:
Tech fields:
airplane (190) · design (86) · stability (84) · Frame (64) · wings (61) · construction (50) · None (38) · automatic stability (38) · control (38) · LTA (37) · propulsion (37) · propellers (37) · hybrid (32) · landing (31) · aerodynamics (30) · lift (28) · fuselage (26) · chassis (24) · rudder (24) · sustentation (19)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (232) · Patent IT-1910-10-17 Carlo Navaro (2) · Patent FR-1912-446040 (2) · Patent FR-1911-429078 (2) · Patent FR-1913-465942 (2) · Patent FR-1909-410140 (2) · Patent FR-1909-408644 (2) · Patent FR-1911-448337 (2) · Patent GB-1912-26911 (2) · Patent GB-1912-7553 (2) · Patent DE-1911-11-16 Otto Albin Budig (2) · Patent AT-1909-12-31 Vigilio Baldo (2)
Related to aircraft:
Patent agent:
Armengaud jeune (49) · None (33) · E. Blétry (22) · None (18) · L. Chassevent (15) · Boramé et Julien (14) · Dupont et Elluin (12) · Charles Dony (12) · H. Bœttcher fils (11) · Hippolyte Josse (10) · Schwab (10) · Ch. Mardelet (9) · C. Blétry (9) · Lavoix et Mosès (7) · J. Bonnet-Thirion (7) · C. Baumann (6) · J. Bonnet-Thirion et Breton (6) · Matray freres et Cie (5) · A. de Carsalade (5)
National tech categories: (Click arrow to add another value)
IPCs:
IPC B64C17/00 (57) · IPC B64C39/00 (55) · IPC B64C1/00 (50) · IPC B64B1/00 (22) · IPC B64C3/38 (19) · IPC B64C23/00 (19) · None (18) · IPC B64C33/02 (16) · IPC B64C35/00 (11) · IPC B64B1/58 (11) · IPC B64C11/00 (9) · IPC B64C3/00 (9) · IPC B64C17/06 (8) · IPC B64D1/04 (7) · IPC B64C3/52 (7) · IPC B64C13/00 (7) · IPC B64C25/00 (6) · IPC B64C27/04 (6)
CPCs:
CPC B64C17/00 (62) · CPC B64C39/00 (41) · CPC B64C2700/6295 (24) · CPC B64B1/00 (22) · CPC B64C2700/6218 (20) · CPC B64C23/005 (19) · CPC B64C33/02 (18) · CPC B64C3/385 (17) · CPC B64C2700/6212 (14) · CPC B64C2700/6214 (12) · CPC B64B1/58 (11) · CPC B64C2700/6274 (11) · CPC B64C1/00 (11) · CPC B64C17/06 (10) · CPC B64C3/00 (9) · CPC B64C35/00 (9) · CPC B64C13/00 (8) · CPC B64C3/52 (8)
First filing:
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Citations from after 1930:
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