Drilldown: Patents

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Patents > Office : ES or IN or NL or Other & Publication date: 1900 - 1999 & First filing: No & Number of figures: 7-40

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Office: (Click arrow to add another value)
Inventor country:
Applicant is inventor:
Tech fields:
Airplane (219) · design (127) · stability (101) · frame (99) · construction (85) · wings (74) · propellers (71) · propulsion (59) · aerodynamics (57) · control (53) · LTA (51) · navigation (42) · lift (42) · Subsystem (39) · automatic stability (30) · rudder (26) · chassis (25) · Steering (23) · Whole (23) · flapping (21)
Full specification filed date:
Application number:
Granted:
Related to aircraft:
Patent agent:
None (124) · Armengaud jeune (39) · Brandon frères (12) · None (12) · Lavoix et Mosès (10) · L. Chassevent (10) · Schwab (9) · Charles Assi (8) · Gaston Rose (7) · Boramé et Julien (7) · E. Blétry (7) · Dupont et Elluin (7) · J. Bonnet-Thirion (7) · Hippolyte Josse (6) · Rigot et Prévost (6) · Charles Dony (6)
IPCs:
None (120) · IPC B64C17/00 (47) · IPC B64C1/00 (37) · IPC B64C39/00 (36) · IPC B64C33/02 (21) · IPC B64B1/00 (19) · IPC B64C11/00 (15) · IPC B64C35/00 (10) · IPC B64C3/00 (9) · IPC B64C23/00 (9) · IPC B64C3/38 (7) · IPC B64B1/58 (7) · IPC B64C25/00 (6) · IPC B64C3/18 (6) · IPC B64C27/04 (6) · IPC B64C17/06 (5) · IPC B64C3/52 (5)
CPCs:
None (102) · CPC B64C17/00 (48) · CPC B64C39/00 (25) · CPC B64C33/02 (22) · CPC B64B1/00 (19) · CPC B64C2700/6295 (16) · CPC B64C2700/6212 (15) · CPC B64C11/006 (13) · CPC B64C2700/6218 (12) · CPC B64C1/00 (11) · CPC B64C2700/6214 (9) · CPC B64C23/005 (9) · CPC B64C3/00 (9) · CPC B64C13/00 (8) · CPC B64C35/00 (8) · CPC B64C17/06 (7) · CPC B64C3/385 (7) · CPC B64B1/58 (7) · CPC B64C2700/6281 (7)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of diagram pages:

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