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Patents > Office : CH or DE & Tech fields : airplane or piloting

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Office: (Click arrow to add another value)
Inventors:
None (49) · Ernst Heinkel‎ (11) · Armand Dufaux (5) · Robert Esnault-Pelterie (5) · Henri Dufaux (5) · Louis Blériot (4) · George Raymond Lawrence (3) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (3) · Orville Wright (3) · Anton Flettner (3)
Applicant person:
None (107) · Ernst Heinkel (11) · Robert Esnault-Pelterie (4) · Anton Flettner (3) · George Raymond Lawrence (3) · Dane Hurlburt (2) · Hans Josef Goebbel (2) · Joseph Wetterwald (2) · Adalbert Plaček (2) · Carl Wilhelm Paul (2) · Carl Franz Hubert Hertel (2) · Nazaire Lacrotte (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Granted:
Supplementary to patent:
None (136) · Patent US-1913-04-21 George Raymond Lawrence (3) · Patent FR-1908-393976 (2) · Patent DE-1904-173378 (2) · Patent DE-1921-384750 (2)
Related to aircraft:
IPCs:
None (93) · IPC B64C3/00 (17) · IPC B64C1/00 (7) · IPC B64C35/00 (6) · IPC B64C3/38 (6) · IPC B64C13/00 (6) · IPC B64C3/56 (5) · IPC B64C1/26 (5) · IPC B64C39/00 (5) · IPC B64C11/00 (4) · IPC B64C17/00 (3) · IPC B64C9/00 (3) · IPC B64B1/64 (3) · IPC B64C33/02 (3) · IPC B64C9/02 (3) · IPC B64C25/00 (3) · IPC B64C3/18 (3) · IPC B64C19/00 (3)
CPCs:
None (85) · CPC B64C3/00 (19) · CPC B64C2700/6235 (9) · CPC B64C13/00 (8) · CPC B64C17/00 (6) · CPC B64C3/56 (5) · CPC B64C35/00 (5) · CPC B64C39/00 (5) · CPC B64C11/00 (4) · CPC B64C3/385 (4) · CPC B64C9/02 (3) · CPC B64C1/26 (3) · CPC B64C25/06 (3) · CPC B64C3/18 (3) · CPC B64B1/64 (3) · CPC B64C3/52 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 217 results in range #1 to #217.

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