Drilldown: Patents

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Patents > Related to aircraft : 1? or frame or None & Number of figures: 5-8

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Office:
Inventors:
Louis-Marie Le Dantec (5) · Louis Constantin (3) · None (2)
Inventor country:
Applicant person:
None (5) · Louis-Marie Le Dantec (5) · Louis Constantin (3)
Applicant is inventor:
Tech fields:
frame (14) · Design (12) · propellers (11) · Airplane (11) · Propulsion (10) · Construction (8) · aerodynamics (8) · None (7) · Subsystem (6) · Stability (5) · navigation (5) · LTA (5) · propeller (4) · Control (4) · flapping (4)
Full specification filed date:
Granted:
Related to aircraft: (Click arrow to add another value)
National tech categories:
None (15) · FR 6.4 (12) · FR 10.1 (3) · HU V/h (3) · FR 6.2 (3) · DK 65 (2)
CPCs:
None (10) · CPC B64C33/02 (3) · CPC B64C13/24 (2) · CPC B64B1/00 (2) · CPC B64C11/006 (2) · CPC B64C13/00 (2) · CPC B63H2001/122 (2) · CPC B64C25/60 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

Showing below up to 61 results in range #1 to #61.

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