Drilldown: Patents

Jump to navigation Jump to search
Patents > National tech categories : AU 90.5 or CH 129b & Number of figures: 5-13

Use the filters below to narrow your results.

Office:
Inventor country:
Applicant is inventor:
Tech fields:
airplane (17) · whole (8) · frame (8) · stability (7) · design (7) · heavier-than-air (6) · helicopter (6) · control (5) · lift (5) · propulsion (5) · propeller (5) · aerodynamics (4) · navigation (4)
Full specification filed date:
Application number:
Granted:
Related to aircraft:
Assigned to:
National tech categories: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 32 results in range #1 to #32.

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


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