Drilldown: Patents

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Patents > Office : BE or JP or Other & CPCs : CPC B22D33/00 or CPC B64C2700/6274

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Office: (Click arrow to add another value)
Inventors:
None (6) · Charles Wolf (3) · Jean Desbois (3) · Maurice-Achille Lécuyer (3)
Inventor country:
Applicant person:
None (8) · Charles Wolf (3) · Maurice-Achille Lécuyer (3) · Jean Desbois (3)
Applicant type:
Applicant is inventor:
Tech fields:
None (99) · airplane (37) · Propulsion (26) · propellers (22) · Design (21) · ascension (19) · helicopter (19) · hybrid (19) · construction (13) · Control (13) · lift (13) · frame (12) · sustentation (9) · heavier-than-air (9) · wings (8) · aerodynamics (7) · whole (7) · stability (6) · navigation (6)
Full specification filed date:
Application number:
None (2)
Granted:
Related to aircraft:
Patent agent:
None (80) · None (7) · J. Germain (4) · G. de Mestral et F. Harlé (4) · Paul Caquet (4) · E. Blétry (3) · Armengaud jeune (3) · Boramé et Julien (3) · J. Bonnet-Thirion (3)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 182 results in range #1 to #182.

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