Drilldown: Patents

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Patents > Office : DE or UN & Tech fields : control or navigation

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Office: (Click arrow to add another value)
Inventors:
Anton Flettner‎‎ (12) · None (10) · Louis Blériot (3) · Christian Lorenzen (2) · Carl Friedrich Billwiller (2) · Reinhard Mannesmann (2) · Ernst Heinkel (2) · Georg von dem Borne (2) · Harry L. Tanner (2) · Hannibal C. Ford (2)
Applicant person:
None (54) · Anton Flettner (12) · Ernst Heinkel (2) · Carl Friedrich Billwiller (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Granted:
Related to aircraft:
Assigned to:
IPCs:
None (49) · IPC B64C13/00 (16) · IPC B64C33/02 (6) · IPC B64B1/00 (5) · IPC B64C3/38 (5) · IPC B64B1/58 (4) · IPC B64C17/00 (3) · IPC B64C39/00 (3) · IPC B64C19/00 (2) · IPC B64C1/00 (2) · IPC B64C9/02 (2) · IPC B64B1/64 (2) · IPC B64B1/62 (2) · IPC B64B1/40 (2) · IPC B64B1/30 (2) · IPC CPC B64C13/00 (2) · IPC G01C9/00 (2)
CPCs:
None (46) · CPC B64C13/00 (22) · CPC B64B1/00 (10) · CPC B64C33/02 (4) · CPC B64C3/385 (4) · CPC B64C17/00 (4) · CPC B64B1/58 (3) · CPC B64C2700/6259 (3) · CPC G01C9/005 (2) · CPC B64C9/02 (2) · CPC B64C33/00 (2) · CPC B64C3/52 (2) · CPC B64C2700/6273 (2) · CPC B64C23/005 (2) · CPC B64C2700/6256 (2) · CPC B64B1/12 (2) · CPC B64B1/64 (2) · CPC B64B1/62 (2) · CPC B64B1/40 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
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