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Patents > IPCs : IPC B64B 1/40 or IPC B64C33/00 & Number of figures: 2-7

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Office:
Inventors:
Gotthold Gysi-Jakob (2) · Julius Uherkovich de Uherkócz (2)
Inventor country:
Applicant person:
Julius Uherkovich de Uherkócz (2) · Gotthold Gysi-Jakob (2)
Applicant firm:
Applicant type:
Applicant is inventor:
Tech fields:
flapping (23) · ornithopter (22) · propulsion (10) · human-powered (8) · airplane (8) · stability (8) · frame (8) · None (7) · hybrid (6) · design (5) · navigation (5) · wings (4) · lift (3) · glider (3) · LTA (3)
Full specification filed date:
Application number:
None (8)
Granted:
Related to aircraft:
Patent agent:
None (13) · None (3) · F. N. Gillent (2) · Munn & Co. (2) · Armengaud jeune (2)
IPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
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Showing below up to 61 results in range #1 to #61.

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