Drilldown: Patents

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Patents > Applicant firm: None & IPCs : IPC B64C3/00 or IPC B64C39/00 & CPCs : CPC B64C2700/6218 or CPC B64C39/08

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Office:
Inventors:
Charles Rudolph Wittemann (3)
Inventor country:
Applicant person:
Charles Rudolph Wittemann (3) · Federico Caproni (2)
Applicant firm: (Click arrow to add another value)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (18) · None (9) · construction (7) · stability (7) · multiplane (5) · frame (5) · wings (5) · navigation (3) · airfoil (3) · landing (3) · HTA (3) · propellers (3) · control (3) · design (3) · biplane (3)
Full specification filed date:
Application number:
None (3)
Granted:
Publication date:
Related to aircraft:
IPCs: (Click arrow to add another value)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 48 results in range #1 to #48.

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