Drilldown: Patents

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Patents > Assigned to: None & IPCs : IPC B64C23/00 or IPC B64C33/00 & Number of diagram pages: 3-20000000

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Office:
Inventors:
Richard A. Engler (2) · Alfred E. Wunderlich (2) · Julius Uherkovich de Uherkocz (2) · Jane-Françoise-Mathilde Giraud (2)
Inventor country:
Applicant person:
None (3) · Alfred E. Wunderlich (2) · Richard A. Engler (2) · Julius Uherkovich de Uherkocz (2) · Jane-Françoise-Mathilde Giraud (2)
Applicant firm:
Applicant type:
Applicant is inventor:
Tech fields:
Airplane (15) · design (12) · flapping (11) · frame (10) · ornithopter (9) · propulsion (7) · wings (7) · Propellers (6) · Hybrid (6) · ascension (5) · sustentation (5) · stability (5) · navigation (5) · construction (4) · Whole (4) · HTA (4)
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None (5)
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