Drilldown: Patents

Jump to navigation Jump to search
Patents > Inventor country : CA or NL & First filing: No

Use the filters below to narrow your results.

Office:
Inventor country: (Click arrow to add another value)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (14) · None (11) · LTA (9) · propeller (7) · propulsion (7) · stability (6) · frame (5) · propellers (4) · helicopter (4) · design (3) · car (3) · balloon (3) · Control (2) · tail (2) · wheels (2) · airfoil (2) · navigation (2)
Full specification filed date:
Granted:
Related to aircraft:
Assigned to:
First filing: (Click arrow to add another value)
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:
Number of figures:

Showing below up to 41 results in range #1 to #41.

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


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