Drilldown: Patents

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Patents > Office : AH or DE or HU & Applicant type : COMPANY or Other & Related to aircraft : 0.5 or 1 or flapping & Patent agent: None & Number of claims: 2

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Office: (Click arrow to add another value)
Inventors:
None (30) · Otto Koch (2) · Hans Freiherr von Schleinitz (2) · Gustav Pieske (2) · Gustav Lilienthal (2) · Louis Blériot (2) · Eduard Penkala (2) · Anton Flettner (2) · Wilhelm Kauertz (2)
Inventor country:
Applicant person:
None (49) · Otto Koch (2) · Hans Freiherr von Schleinitz (2) · Gustav Lilienthal (2) · Louis Blériot (2) · Eduard Penkala (2) · Anton Flettner (2)
Applicant type: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
LTA (31) · airplane (28) · subsystem (18) · frame (16) · propulsion (13) · None (10) · airship (10) · Propellers (10) · design (8) · storage (8) · propeller (8) · stability (7) · car (7) · wings (6) · balloon (6) · aerodynamics (6) · hangar (6) · control (6) · Construction (6)
Full specification filed date:
Application number:
None (80)
Granted:
Supplementary to patent:
None (83)
Related to aircraft: (Click arrow to add another value)
Patent agent: (Click arrow to add another value)
Assigned to:
IPCs:
None (49) · IPC B64C35/00 (6) · IPC B64C25/00 (5) · IPC B64B1/58 (5) · IPC B64C3/00 (4) · IPC B64B1/00 (4) · IPC B64C13/00 (3) · IPC B64B1/06 (3) · IPC E04B1/346 (2) · IPC B64C39/00 (2) · IPC B64C25/04 (2) · IPC B64D27/04 (2) · IPC B64C1/00 (2) · IPC B64C31/06 (2) · IPC E04H6/44 (2) · IPC B64B1/14 (2) · IPC B64B1/22 (2)
CPCs:
None (50) · CPC B64C35/00 (6) · CPC B64C3/00 (5) · CPC B64B1/58 (5) · CPC E04B1/346 (4) · CPC B64C13/00 (4) · CPC B64C25/62 (3) · CPC B64B1/00 (3) · CPC B64C25/06 (3) · CPC B64D27/04 (2) · CPC B64D7/02 (2) · CPC B64F2700/6226 (2) · CPC B64F2700/6261 (2) · CPC B64C3/42 (2) · CPC B64B1/64 (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 121 results in range #1 to #121.

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