Drilldown: Patents

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Patents > Filing date: 1912 & Grant date: January 1913 & Related to aircraft: 1

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Inventors:
None (2) · Alwin Viëtor (2) · Nazaire Lacrotte (2)
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Applicant person:
None (4) · Nazaire Lacrotte (2)
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Tech fields:
None (14) · airplane (12) · propellers (6) · propulsion (5) · aerodynamics (4) · Stability (4) · control (4) · design (4) · propeller (3) · piloting (3) · ornithopter (3) · frame (3)
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CPCs:
CPC B64C17/00 (3) · CPC B64C2700/6295 (3) · CPC B64C11/006 (3) · CPC B64C11/00 (2) · CPC B64C3/385 (2) · CPC B64C33/00 (2) · CPC B64C33/02 (2) · CPC B64C39/00 (2) · CPC B64C2700/6218 (2) · CPC B64C39/08 (2)
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Showing below up to 42 results in range #1 to #42.

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