Drilldown: Patents

Jump to navigation Jump to search
Patents > Inventor location : Nord or Pennsylvania & Number of diagram pages: 2-5

Use the filters below to narrow your results.

Office:
Inventor country:
Inventor location: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
propeller (7) · navigation (7) · airplane (6) · propulsion (6) · None (5) · stability (5) · hybrid (3) · HTA (3) · frame (3) · takeoff (2) · design (2) · safety (2) · helicopter (2) · rudder (2) · cargo (2) · LTA (2) · parachute (2)
Full specification filed date:
Granted:
Publication date:
Related to aircraft:
First filing:
Citations from after 1930:
Number of text pages:
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)