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Patents > Year granted: 1906 & Patent agent : J. A. Lehmann; Unclear or None

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Inventors:
Emile LACHEZE (3) · Melvin Vaniman (2) · Adolph Brandl (2) · John L CREVELING (2) · Carl Dippel (2) · Joseph Hofmann (2) · Joseph Maes (2)
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None (28) · Emile Lacheze (3) · SAFETY CAR HEATING LIGHTING (2) · Melvin Vaniman (2) · Joseph Hofmann (2) · Joseph Maes (2) · Adolph Brandl (2)
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None (40) · propulsion (16) · LTA (12) · propeller (10) · navigation (9) · airplane (7) · frame (6) · stability (5) · helicopter (5) · hybrid (4) · flapping (4) · fun (3) · kite (3) · propellers (3) · wings (3)
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None (54)
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None (53) · CPC B64C11/006 (4) · CPC B64B1/00 (3) · CPC B64C23/005 (2) · CPC B64C27/04 (2) · CPC B64C39/00 (2) · CPC B64C27/12 (2) · CPC B64C27/18 (2) · CPC B64C2700/6274 (2) · CPC B64B1/62 (2) · CPC B64B1/58 (2) · CPC B64C2700/6281 (2) · CPC B64C2700/6295 (2) · CPC B60D1/04 (2) · CPC B64C25/60 (2)
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