Drilldown: Patents

Jump to navigation Jump to search
Patents > Office : ES or MX & Grant date: 1900 - 1999

Use the filters below to narrow your results.

Office: (Click arrow to add another value)
Inventors:
None (11) · Louis Constantin (4) · Leonardo Torres Quevedo (4) · Edward Smethurst (3) · Antoine-Padoue Filippi (3) · Charles Denniston Burney (3) · Alva L. Reynolds (2) · Paul-Nicolas Lucas-Girardville (2) · Cosimo Canovetti (2) · Orville Wright (2) · Herbert M. Cooley (2) · Alfredo Robles Domínguez (2) · Tereso Moreno (2) · Louis Brennan (2) · Joseph Wetterwald (2) · Wilbur Wright (2) · Enrique Samson (2) · Enrique Sanchis (2)
Inventor country:
Applicant person:
None (15) · Louis Constantin (4) · Antoine-Padoue Filippi (3) · Leonardo Torres Quevedo (3) · Edward Smethurst (3) · Charles Denniston Burney (3) · Herbert M. Cooley (2) · Louis Brennan (2) · Enrique Sanchis (2) · Enrique Samson (2) · Paul-Nicolas Lucas-Girardville (2) · Cosimo Canovetti (2) · Alva L. Reynolds (2) · Alfredo Robles Domínguez (2) · Tereso Moreno (2) · Joseph Wetterwald (2)
Applicant is inventor:
Tech fields:
airplane (27) · None (20) · LTA (18) · propulsion (14) · propellers (13) · design (11) · subsystem (11) · stability (10) · balloon (9) · frame (8) · airship (8) · propeller (8) · construction (8) · control (8) · aerodynamics (7) · navigation (6) · wings (6) · hydrodynamics (6)
Full specification filed date:
Granted:
Supplementary to patent:
None (74) · Patent US-1904-793746 (2) · Patent DE-1907-194166 (2) · Patent GB-1911-29012 (2) · Patent BE-1913-253298 (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 130 results in range #1 to #130.

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

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