Drilldown: Patents

Jump to navigation Jump to search
Patents > Assigned to: None & National tech categories: USPC 244/80 & Number of text pages: 4-11

Use the filters below to narrow your results.

Year granted:
Office:
Inventor country:
Applicant firm:
Applicant type:
Applicant is inventor:
Tech fields:
stability (13) · airplane (9) · takeoff (5) · LTA (4) · propeller (4) · frame (4) · navigation (3) · None (3) · automatic stability (3) · control (2) · lift (2) · equilibrium (2) · propulsion (2) · wheels (2) · whole (2) · design (2)
Filing date:
Full specification filed date:
Granted:
Publication date:
Related to aircraft:
Assigned to: (Click arrow to add another value)
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 29 results in range #1 to #29.

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


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