Drilldown: Patents

Jump to navigation Jump to search
Patents > Related to aircraft : 1? or Other & National tech categories: FR 5.3

Use the filters below to narrow your results.

Office:
Inventor country:
Applicant type:
Applicant is inventor:
Tech fields:
None (16) · propulsion (4) · frame (3) · construction (3) · Wings (3) · propellers (3) · flapping (2) · orthopter (2) · metal (2) · subsystem (2) · airplane (2) · control (2) · valve (2)
Full specification filed date:
Granted:
Related to aircraft: (Click arrow to add another value)
Assigned to:
National tech categories: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 33 results in range #1 to #33.

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


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