Drilldown: Patents

Jump to navigation Jump to search
Patents > Office : BE or DK or GB or UN & Assigned to: None & Family year: 1890 - 1899 & Number of diagram pages: 2-20000000

Use the filters below to narrow your results.

Year granted:
Office: (Click arrow to add another value)
Inventor country:
Applicant type:
Applicant is inventor:
Tech fields:
navigation (10) · propulsion (9) · frame (9) · propeller (9) · stability (8) · LTA (7) · rudder (7) · airplane (5) · design (4) · hybrid (4) · flapping (4) · balloon (4) · wheels (4) · airfoil (4) · takeoff (3)
Filing date:
Full specification filed date:
Application number:
Grant date:
Granted:
Publication date:
Related to aircraft:
Assigned to: (Click arrow to add another value)
Family year:
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 21 results in range #1 to #21.

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

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