Drilldown: Patents

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Patents > Tech fields: control & Number of text pages: 1-2 & Number of figures: 4-5

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Office:
Inventors:
Jean Georges Ramel (4) · None (3) · Edward Smethurst (2) · James Warren Headly (2) · Johann Schütte (2) · Anton Flettner (2)
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Applicant person:
None (5) · Jean Georges Ramel (4) · Johann Schütte (2) · Anton Flettner (2) · Edward Smethurst (2)
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Full specification filed date:
Application number:
None (15)
Granted:
Related to aircraft:
CPCs:
None (9) · CPC B64C13/00 (8) · CPC B64C17/00 (7) · CPC B64C39/00 (6) · CPC B64C2700/6295 (5) · CPC B64C2700/6218 (4) · CPC B64C3/385 (2) · CPC B64C33/00 (2) · CPC B64C2700/6256 (2) · CPC B64C2700/6214 (2) · CPC B64C17/06 (2) · CPC B64C13/12 (2) · CPC B64C11/36 (2) · CPC B64B1/00 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
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