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Patents > Inventor location: None & National tech categories: DE 77h.5 & Number of figures: 2-6

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Office:
Inventors:
None (36) · Ernst Heinkel (8) · Anton Flettner (6) · Gustav Mees (2) · Charles Rudolph Wittemann (2) · Anthony Herman Gerard Fokker (2) · Robert Esnault-Pelterie (2) · Karl Ludwig Waldemar Geest (2)
Inventor country:
Inventor location: (Click arrow to add another value)
Applicant person:
None (41) · Ernst Heinkel (8) · Anton Flettner (6) · Charles Rudolph Wittemann (2) · Gustav Mees (2) · Robert Esnault-Pelterie (2) · Anthony Herman Gerard Fokker (2) · Karl Ludwig Waldemar Geest (2) · Claudius Dornier (2)
Applicant is inventor:
Tech fields:
airplane (62) · frame (39) · Design (27) · Wings (23) · Construction (18) · Control (17) · stability (16) · Tragfläche (15) · None (10) · fuselage (9) · navigation (8) · biplane (8) · rudder (7) · airfoil (7) · whole (7) · subsystem (6) · steering (6) · Flugzeug (6)
Full specification filed date:
Application number:
None (79)
Granted:
Related to aircraft:
National tech categories: (Click arrow to add another value)
IPCs:
IPC B64C3/00 (22) · None (12) · IPC B64C13/00 (9) · IPC B64C1/00 (9) · IPC B64C3/38 (8) · IPC B64C17/00 (8) · IPC B64C39/00 (7) · IPC B64C3/18 (3) · IPC B64C17/04 (3) · IPC B64C3/56 (3) · IPC B64C31/02 (3) · IPC B64C35/00 (3) · IPC B64C1/26 (3) · IPC B64C9/00 (3) · IPC B64C9/02 (3)
CPCs:
CPC B64C3/00 (23) · CPC B64C13/00 (14) · CPC B64C2700/6235 (13) · CPC B64C17/00 (12) · None (7) · CPC B64C3/385 (7) · CPC B64C39/00 (5) · CPC B64C35/00 (4) · CPC B64C31/02 (4) · CPC B64C9/00 (4) · CPC B64C9/02 (3) · CPC B64C3/56 (3) · CPC B64C1/26 (3) · CPC B64C2700/6218 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
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