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Patents > Applicant firm: None & Filing date: April 1909 & Number of text pages: 2-3

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Inventors:
Henry Calder Lobnitz (3) · Robert Esnault-Pelterie (3) · Carl Edler von Radinger (2) · Rudolf Wagner (2) · Gustav Unger (2)
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Applicant person:
Henry Calder Lobnitz (3) · Robert Esnault-Pelterie (3) · None (2) · Rudolf Wagner (2) · Carl Edler von Radinger (2) · Gustav Unger (2)
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Tech fields:
Airplane (16) · Control (11) · propulsion (11) · propellers (10) · Lift (7) · Stability (7) · LTA (6) · None (6) · aerodynamics (5) · Frame (5) · Design (5) · Subsystem (4) · marine (4) · hybrid (4) · Wings (3) · sustentation (3) · Steering (3) · navigation (3) · Construction (3)
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None (7) · CPC B64C2700/6295 (5) · CPC B64B1/00 (4) · CPC B64C13/00 (4) · CPC B64C39/00 (4) · CPC B64C2700/6256 (3) · CPC B64C33/00 (3) · CPC B64C2700/6274 (2) · CPC B64C23/005 (2) · CPC B64C3/385 (2) · CPC B64C11/006 (2) · CPC B64C33/02 (2)
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