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Patents > National tech categories : FR 6.4 or USPC 244/35R & Number of claims: 5-30000000

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Office:
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Applicant is inventor:
Tech fields:
Airplane (200) · design (89) · stability (88) · frame (68) · wings (63) · Construction (52) · control (41) · None (41) · propellers (40) · automatic stability (39) · Propulsion (38) · LTA (38) · hybrid (34) · Lift (31) · landing (31) · aerodynamics (31) · fuselage (26) · rudder (26) · chassis (26) · sustentation (21)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (248) · 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 GB-1912-26911 (2) · Patent DE-1911-11-16 Otto Albin Budig (2) · Patent GB-1912-7553 (2) · Patent FR-1911-448337 (2) · Patent AT-1909-12-31 Vigilio Baldo (2)
Related to aircraft:
Patent agent:
Armengaud jeune (49) · None (39) · E. Blétry (23) · None (18) · L. Chassevent (15) · Boramé et Julien (14) · Dupont et Elluin (12) · Charles Dony (12) · H. Bœttcher fils (11) · Schwab (10) · Hippolyte Josse (10) · C. Blétry (9) · Ch. Mardelet (9) · Lavoix et Mosès (7) · J. Bonnet-Thirion (7) · J. Bonnet-Thirion et Breton (6) · C. Baumann (6) · Matray freres et Cie (5) · A. de Carsalade (5)
National tech categories: (Click arrow to add another value)
IPCs:
IPC B64C17/00 (58) · IPC B64C39/00 (56) · IPC B64C1/00 (51) · None (31) · IPC B64B1/00 (23) · IPC B64C3/38 (19) · IPC B64C23/00 (19) · IPC B64C33/02 (16) · IPC B64C35/00 (12) · IPC B64B1/58 (11) · IPC B64C3/00 (10) · IPC B64C11/00 (9) · IPC B64C17/06 (8) · IPC B64C13/00 (7) · IPC B64D1/04 (7) · IPC B64C3/52 (7) · IPC B64C25/00 (6) · IPC B64C27/04 (6)
CPCs:
CPC B64C17/00 (63) · CPC B64C39/00 (42) · CPC B64C2700/6295 (26) · CPC B64B1/00 (22) · CPC B64C2700/6218 (21) · CPC B64C23/005 (19) · CPC B64C33/02 (18) · CPC B64C3/385 (17) · CPC B64C2700/6212 (14) · CPC B64C2700/6214 (12) · CPC B64C3/14 (11) · CPC B64C1/00 (11) · CPC B64C2700/6274 (11) · CPC B64B1/58 (11) · CPC B64C13/00 (10) · CPC B64C17/06 (10) · CPC B64C35/00 (10) · CPC B64C3/00 (9) · CPC B64C3/52 (8)
First filing:
Citations from after 1930:
Number of diagram pages:

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