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Patents > CPCs : CPC A63H27/087 or CPC B64C11/006 & First filing: No

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Inventors:
None (5) · Vincent Wisniewski (3) · Henry Picq (2) · Ernst AHRENS (2) · Mathieu Castay (2) · Kurt Schultze (2) · Julius Hermann Carl Gebauer (2) · Joseph Fauchon (2) · Jules Collomb (2) · Hermann Ruthenberg (2) · Alfred E. Wunderlich (2)
Inventor country:
Applicant person:
None (12) · Vincent Wisniewski (3) · Kurt Schultze (2) · Joseph Fauchon (2) · Hermann Ruthenberg (2) · Jules Collomb (2) · Henry Picq (2) · Julius Hermann Carl Gebauer (2) · Mathieu Castay (2) · AHRENS ERNST (2) · Alfred E. Wunderlich (2)
Applicant firm:
Applicant is inventor:
Tech fields:
propulsion (39) · None (33) · propellers (20) · airplane (11) · propeller (9) · design (7) · Subsystem (7) · LTA (7) · Sustentation (6) · marine (6) · Wings (6) · aerodynamics (6) · paddle-wheel (4) · flapping (4) · navigation (4) · Lift (4)
Full specification filed date:
Application number:
None (13)
Granted:
Supplementary to patent:
None (61) · Patent DE-1912-267069 (2) · Patent FR-1909-410848 (2)
Related to aircraft:
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Cites these patents:
Citations from after 1930:
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