Drilldown: Patents

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Patents > Year granted: 1913 & Related to aircraft: Yes & Number of claims: 3-5

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Year filed:
Year granted:
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Office:
Inventors:
None (6) · Louis Constantin (2) · Dane Hurlburt (2) · Albert Lebrun (2) · François d’Astanières (2) · Melvin Vaniman (2)
Inventor country:
Applicant person:
None (8) · Louis Constantin (2) · Dane Hurlburt (2) · Albert Lebrun (2) · François d’Astanières (2) · Melvin Vaniman (2)
Applicant is inventor:
Tech fields:
Airplane (41) · Design (22) · stability (17) · frame (17) · wings (14) · aerodynamics (11) · LTA (10) · automatic stability (10) · construction (9) · chassis (8) · control (7) · fuselage (7) · lift (6) · landing (6) · propulsion (6) · military (5) · safety (5) · propellers (5) · Rudder (5) · Airship (5)
Filing date:
Application number:
None (11)
Granted:
Supplementary to patent:
None (38) · Patent AT-1911-58081 (2) · Patent FR-1912-442419 (2) · Patent FR-1910-420958 (2)
Related to aircraft: (Click arrow to add another value)
CPCs:
CPC B64C17/00 (13) · None (12) · CPC B64C2700/6218 (8) · CPC B64B1/00 (5) · CPC B64C2700/6256 (3) · CPC B64C13/00 (3) · CPC B64C3/56 (2) · CPC B64C2700/6214 (2) · CPC B64C39/00 (2) · CPC B64C39/008 (2) · CPC B64C25/06 (2) · CPC B64C3/00 (2) · CPC B64F2700/6226 (2) · CPC B64C2700/6295 (2) · CPC B64B1/58 (2) · CPC B64C1/00 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 76 results in range #1 to #76.

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