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Patents > Tech fields : Aerodynamics or propulsion or steering & CPCs : CPC B64C33/02 or None & Number of claims: 3-4

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Inventors:
None (5) · Jan Jaakson (4) · Louis Constantin (3) · Vincent Wisniewski (2) · Detlev Zickler (2) · Philippe Delbert (2) · Henry Calder Lobnitz (2) · Thomas Augustus Dring (2) · Christian Magnus Gyde Jensen (2) · Carl Hanschke (2) · Ferdinand Porsche (2)
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Applicant person:
None (32) · Jan Jaakson (4) · Louis Constantin (3) · Ferdinand Porsche (2) · Detlev Zickler (2) · Christian Magnus Gyde Jensen (2) · Carl Hanschke (2) · Henry Calder Lobnitz (2) · Vincent Wisniewski (2)
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Supplementary to patent:
None (63) · Patent GB-1911-12232 (4) · Patent CH-1912-62201 (3) · Patent ES-1911-50083 (3) · Patent GB-1911-5162 (2) · Patent FR-1902-328044 (2) · Patent DE-1909-220044 (2) · Patent DE-1907-215602 (2) · Patent DE-1910-06-18 Carl Hanschke (2)
Related to aircraft:
National tech categories:
HU V/h (28) · None (25) · AT 77d (13) · DK 77 (5) · CH 115 (4) · GB 4 propel & steer (4) · USPC 244/22 (3) · AU 90.5 (3) · CH 129b (3) · AU 90.3 (3) · GB 4 with buoyant (2) · GB 4 without buoyant (2)
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