Drilldown: Patents

Jump to navigation Jump to search
Patents > National tech categories : USPC 244/45R or USPC 244/89 & Citations from after 1930: None

Use the filters below to narrow your results.

Office:
Inventor country:
Applicant is inventor:
Tech fields:
airplane (16) · stability (15) · frame (12) · None (7) · airfoil (7) · wheels (5) · rudder (4) · propeller (4) · control (3) · navigation (3) · design (3) · wings (3) · biplane (2) · skids (2) · automatic stability (2) · safety (2) · structure (2) · aerodynamics (2)
Full specification filed date:
Granted:
Publication date:
Related to aircraft:
National tech categories: (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 35 results in range #1 to #35.

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


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