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Patents > Office : DE or MX & Tech fields : Safety or Wings or balloon or propellers

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Office: (Click arrow to add another value)
Inventors:
None (23) · Ernst Heinkel (6) · Jakob Haw (3) · Joseph Hofmann (3) · Anton Flettner (3) · Michel Schleiffer (2) · Oszkár Asbóth (2) · Louis Capazza (2) · Robert Esnault-Pelterie (2) · Sebastian Finsterwalder (2) · August Riedinger (2) · Hans Josef Goebbel (2) · Henry Boinet (2) · Walter Hermann von Mach (2) · Hellmuth Hirth (2)
Inventor country:
Applicant person:
None (85) · Ernst Heinkel (6) · Anton Flettner (3) · Jakob Haw (3) · Walter Herrmann von Mach (2) · Robert Esnault-Pelterie (2) · Michel Schleiffer (2) · Joseph Hofmann (2) · Hans Josef Goebbel (2) · Hellmuth Hirth (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Granted:
Supplementary to patent:
None (141) · Patent DE-1921-384750 (2)
Related to aircraft:
Assigned to:
IPCs:
None (83) · IPC B64C3/00 (10) · IPC B64B1/00 (6) · IPC B64C39/00 (5) · IPC B64C33/02 (5) · IPC B64B1/40 (5) · IPC B64C3/38 (4) · IPC B64C11/20 (4) · IPC B64C1/26 (4) · IPC B64C13/00 (3) · IPC B64B1/62 (3) · IPC B64C3/56 (3) · IPC B64C1/00 (3) · IPC B64B1/64 (3) · IPC B64B1/58 (3)
CPCs:
None (60) · CPC B64C3/00 (12) · CPC B64B1/58 (11) · CPC B64B1/00 (10) · CPC B64B1/40 (8) · CPC B64C33/02 (6) · CPC B64C13/00 (5) · CPC B64C2700/6233 (5) · CPC B64B1/64 (4) · CPC B64B1/62 (4) · CPC B64C2700/6235 (4) · CPC B64C39/003 (3) · CPC B64C3/56 (3) · CPC B64C11/20 (3) · CPC B64C1/26 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 189 results in range #1 to #189.

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