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Patents > IPCs: IPC B64C33/00 & CPCs : CPC B64C33/00 or CPC F03D11/00

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Office:
Inventors:
Franz Xaver Wels (3) · Henry Mesinger (2) · Richard A. Engler (2) · Gotthold Gysi-Jakob (2) · Lin-Marius Mannent (2)
Inventor country:
Applicant person:
Franz Xaver Wels (3) · None (2) · Lin-Marius Mannent (2) · Richard A. Engler (2) · Gotthold Gysi-Jakob (2) · Henry Mesinger (2)
Applicant firm:
Applicant type:
Applicant is inventor:
Tech fields:
flapping (29) · ornithopter (26) · propulsion (17) · None (13) · wings (13) · stability (12) · design (11) · hybrid (11) · frame (11) · navigation (8) · airplane (8) · human-powered (8) · lift (7) · HTA (6) · glider (6) · rudder (4)
Full specification filed date:
Application number:
None (8)
Granted:
Related to aircraft:
Patent agent:
None (25) · None (6) · E. Blétry (3) · Weismann et Marx (3) · Armengaud jeune (3) · W. P. Thompson & Co. (2) · Victor J. Evans (2)
Assigned to:
IPCs: (Click arrow to add another value)
CPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 90 results in range #1 to #90.

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