Drilldown: Patents

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Patents > Office : DE or GR & Tech fields : control or design

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Office: (Click arrow to add another value)
Inventors:
None (17) · Anton Flettner (12) · Ernst Heinkel (7) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (5) · Henri Fabre (3) · Raphael Ernst May (2) · Michel Schleiffer (2) · Louis Blériot (2) · Ernst Bucher (2) · Deutsche Flugzeug Werke (2) · Rumpler-Werke A.-G. in Berlin-Johannisthal (2)
Inventor country:
Applicant person:
None (41) · Anton Flettner (12) · Ernst Heinkel (7) · Henri Fabre (3) · Raphael Ernst May (2) · Michel Schleiffer (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (92)
Granted:
Related to aircraft:
Assigned to:
IPCs:
None (29) · IPC B64C13/00 (17) · IPC B64C3/00 (8) · IPC B64B1/00 (7) · IPC B64C39/00 (6) · IPC B64C1/00 (6) · IPC B64C9/02 (5) · IPC B64C35/00 (4) · IPC B64C3/38 (4) · IPC B64C17/00 (4) · IPC B64C33/02 (4) · IPC B64C3/18 (3) · IPC B64C1/26 (3) · IPC B64C11/00 (3) · IPC B64B1/58 (3) · IPC B64C3/56 (2) · IPC B64B1/22 (2) · IPC B64C11/20 (2) · IPC B64C19/00 (2) · IPC B64C15/12 (2)
CPCs:
None (28) · CPC B64C13/00 (21) · CPC B64B1/00 (10) · CPC B64C3/00 (8) · CPC B64B1/58 (5) · CPC B64C17/00 (5) · CPC B64C9/02 (5) · CPC B64C35/00 (5) · CPC B64C2700/6235 (5) · CPC B64C39/00 (4) · CPC B64C3/385 (3) · CPC B64C3/18 (3) · CPC B64C1/26 (3) · CPC B64C11/00 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 133 results in range #1 to #133.

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