Drilldown: Patents

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Patents > Inventor country: DE & Number of claims: 1-2 & Number of figures: 6-15

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Office:
Inventors:
None (12) · Gustav Lilienthal (4) · Emil Lehmann (3) · Richard Czygan (2) · Heinrich Pieper (2) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (2) · Karl Willems (2) · Hermann Hassenbach (2) · Hermann Hartig (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (26) · Emil Lehmann (3) · Gustav Lilienthal (3) · Hermann Hassenbach (2) · Hermann Hartig (2) · Heinrich Pieper (2) · Karl Willems (2)
Applicant is inventor:
Tech fields:
LTA (18) · Design (16) · Frame (16) · airplane (16) · Wings (14) · propulsion (13) · Flapping (10) · Construction (9) · stability (9) · airfoil (7) · ornithopter (7) · propeller (7) · Aerodynamics (6) · subsystem (6) · rudder (5) · navigation (5) · Airship (5) · control (5)
Full specification filed date:
Application number:
None (51)
Granted:
Related to aircraft:
Assigned to:
IPCs:
None (36) · IPC B64C33/02 (10) · IPC B64C17/00 (7) · IPC B64C1/00 (5) · IPC B64B1/00 (5) · IPC B64B1/58 (3) · IPC B64C39/00 (2) · IPC B64C3/00 (2) · IPC B64C33/00 (2) · IPC B64B1/40 (2)
CPCs:
None (33) · CPC B64C17/00 (9) · CPC B64C33/02 (9) · CPC B64B1/00 (6) · CPC B64B1/58 (3) · CPC B64C2700/6218 (3) · CPC B64C33/00 (2) · CPC B64C3/00 (2) · CPC B64C2001/0081 (2) · CPC B64C2700/6212 (2) · CPC B64B1/40 (2) · CPC B64C1/06 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 91 results in range #1 to #91.

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