Drilldown: Patents

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Patents > Office : DE or HU or SE & Applicant is inventor: Yes & Tech fields : airplane or flapping or navigation or propellers & Supplementary to patent : DE79446 or None & Assigned to: None

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Office: (Click arrow to add another value)
Applicant person:
None (82) · Franz Schneider (6) · Ernst Heinkel‎ (6) · Dőry Béla Jobaházi (4) · Michel Schleiffer (3) · Anton Flettner (3) · Oszkár Asbóth (3) · Eduard Penkala (3) · Jakob Haw (3) · Árpád Zigány (3) · Hellmuth Hirth (3)
Applicant is inventor: (Click arrow to add another value)
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (165) · 55432 (2)
Granted:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Assigned to: (Click arrow to add another value)
IPCs:
None (223) · IPC B64C33/02 (15) · IPC B64C3/00 (9) · IPC B64C39/00 (5) · IPC B64B1/00 (4) · IPC B64C3/38 (3) · IPC B64C13/00 (3) · IPC B64C11/20 (3) · IPC B64C11/00 (3)
CPCs:
None (203) · CPC B64C33/02 (15) · CPC B64C3/00 (9) · CPC B64B1/00 (8) · CPC B64C13/00 (7) · CPC B64C17/00 (6) · CPC B64C2700/6235 (5) · CPC B64C3/385 (3) · CPC B64C11/20 (3) · CPC B64C33/00 (3) · CPC B64C39/00 (3) · CPC B64C11/00 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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