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Patents > Applicant is inventor: Yes & IPCs : IPC B64C23/00 or IPC B64C33/00 & Number of diagram pages: 3-20000000

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Office:
Inventors:
Jane-Françoise-Mathilde Giraud (2) · Alfred E. Wunderlich (2) · Julius Uherkovich de Uherkócz (2) · Richard A. Engler (2)
Inventor country:
Applicant person:
None (3) · Jane-Françoise-Mathilde Giraud (2) · Alfred E. Wunderlich (2) · Richard A. Engler (2) · Julius Uherkovich de Uherkócz (2)
Applicant firm:
Applicant type:
Applicant is inventor: (Click arrow to add another value)
Tech fields:
airplane (14) · design (12) · frame (11) · flapping (11) · wings (10) · ornithopter (10) · hybrid (7) · stability (6) · propulsion (6) · navigation (6) · propellers (5) · HTA (5) · None (5) · whole (4) · Sustentation (4) · Ascension (4) · propeller (4) · Cables (3) · airfoil (3) · takeoff (3)
Full specification filed date:
Application number:
None (5)
Granted:
Related to aircraft:
IPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 54 results in range #1 to #54.

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