Drilldown: Patents

Jump to navigation Jump to search
Patents > Inventor country : BE or US & Number of claims: 22-23

Use the filters below to narrow your results.

Office:
Inventor country: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
airplane (8) · design (6) · frame (6) · stability (4) · propeller (4) · control (4) · wings (3) · aerodynamics (3) · whole (3) · propellers (3) · rudder (2) · parachutes (2) · parachute (2) · military (2) · hydroaeroplane (2) · hybrid (2) · None (2) · fuselage (2) · automatic stability (2) · airfoil (2)
Full specification filed date:
Granted:
Publication date:
Related to aircraft:
First filing:
Cites these patents:
Citations from after 1930:
Number of claims:
Number of diagram pages:

Showing below up to 25 results in range #1 to #25.

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


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