Drilldown: Patents

Jump to navigation Jump to search
Patents > Office : ES or IN or MX or SAX

Use the filters below to narrow your results.

Office: (Click arrow to add another value)
Inventors:
None (13) · Leonardo Torres Quevedo (7) · Orville Wright (4) · Louis Constantin (4) · Comte Antoine Apraxine (4) · Wilbur Wright (4) · Thomas Augustus Dring (3) · Edward Smethurst (3) · Louis Brennan (3) · Charles Denniston Burney (3) · August Wendtland (3) · Antoine-Padoue Filippi (3)
Inventor country:
Applicant person:
None (52) · Louis Constantin (4) · Leonardo Torres Quevedo (4) · Edward Smethurst (3) · Antoine-Padoue Filippi (3) · Louis Brennan (3) · Charles Denniston Burney (3)
Applicant is inventor:
Tech fields:
LTA (49) · airplane (40) · propulsion (25) · None (24) · balloon (24) · navigation (20) · Design (19) · frame (18) · propellers (17) · stability (16) · propeller (14) · subsystem (13) · aerodynamics (11) · construction (10) · control (9) · Airship (8) · safety (8) · rudder (8) · wings (7)
Full specification filed date:
Granted:
Supplementary to patent:
None (116) · Patent BE-1910-Hervieu-hangar (2) · Patent US-1913-1087946 (2) · Patent GB-1909-12556 (2) · Patent DE-1907-194166 (2) · Patent GB-1903-27212 (2) · Patent BE-1913-253298 (2) · Patent US-1904-793746 (2) · Patent GB-1911-12188 (2) · Patent ES-1911-50435 (2) · Patent GB-1911-29012 (2)
Related to aircraft:
Assigned to:
National tech categories:
First filing:
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 202 results in range #1 to #202.

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

P


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