Drilldown: Patents

Jump to navigation Jump to search
Patents > Inventor country: FR & CPCs : CPC B64C11/04 or CPC B64C39/005

Use the filters below to narrow your results.

Office:
Inventor country: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
Propellers (17) · airplane (17) · Propulsion (17) · Design (13) · LTA (10) · Construction (10) · None (8) · motors (8) · aerostat (8) · Subsystem (6) · navigation (5) · heavier-than-air (4) · safety (4) · frame (4) · landing (3) · parachute (3) · airship (3) · ascension (3) · sustentation (3)
Full specification filed date:
Application number:
None (4) · 423792D (2)
Granted:
Related to aircraft:
Assigned to:
National tech categories:
CPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 55 results in range #1 to #55.

View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)


View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)