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Patents > Office : AT or DE or HU or SE & Tech fields : propulsion or rudder

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Office: (Click arrow to add another value)
Inventors:
None (29) · Anton Flettner (4) · Wilbur Wright (3) · Louis Blériot (3) · Jakob Haw (3) · Hellmuth Hirth (3) · Paul Frederik Degn (3) · Richard Czygan (3) · Vincent Wisniewski (3) · Emanuel Kalisch (3) · Orville Wright (3) · Ernst Georg August Baumgarten (3) · Gustav Knäpper (3)
Inventor country:
Applicant person:
None (95) · Anton Flettner (4) · Paul Frederik Degn (3) · Emanuel Kalisch (3) · Jakob Haw (3) · Vincent Wisniewski (3) · Richard Czygan (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (156)
Granted:
Supplementary to patent:
None (163) · Patent DE-1907-215602 (3) · Patent US-1903-821393 (2) · Patent DE-1893-73799 (2) · Patent DE-1907-12-07 Vincent Wisniewski (2) · Patent DE-1907-202942 (2) · Patent DE-1902-140705 (2)
Related to aircraft:
Assigned to:
IPCs:
None (167) · IPC B64C33/02 (8) · IPC B64C11/00 (7) · IPC B64C9/02 (4) · IPC B64B1/00 (4) · IPC B64C39/00 (3) · IPC B64C13/00 (3) · IPC B64B1/06 (2) · IPC B64B1/58 (2) · IPC F01L1/42 (2) · IPC B64C33/00 (2) · IPC B64B1/40 (2) · IPC B64C11/16 (2)
CPCs:
None (157) · CPC B64B1/00 (7) · CPC B64C33/02 (6) · CPC B64C11/006 (6) · CPC B64C11/00 (5) · CPC B64C9/02 (4) · CPC B64C13/00 (4) · CPC B64C33/00 (4) · CPC B64D2700/62692 (2) · CPC B64B1/40 (2) · CPC B63H1/20 (2) · CPC B64C23/005 (2) · CPC B64C27/10 (2) · CPC B64B1/62 (2) · CPC B64C11/22 (2) · CPC B64B1/58 (2) · CPC B64C2700/6281 (2) · CPC B64B1/12 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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