Drilldown: Patents

Jump to navigation Jump to search
Patents > Inventor country : ES or Prussia & Patent agent: None

Use the filters below to narrow your results.

Office:
Inventors:
Leonardo Torres Quevedo (8) · Johann Schütte (5) · Ramón Remis y Suárez (2) · Jose Pesaña y Piñol (2) · Louis Constantin (2) · Andreas Ożegowski (2) · Oskar Nauss (2) · Carlos Mendizabal (2)
Inventor country: (Click arrow to add another value)
Applicant type:
Applicant is inventor:
Tech fields:
LTA (31) · balloon (16) · navigation (11) · propulsion (10) · gas (8) · frame (7) · propeller (6) · None (5) · whole (5) · aerodynamics (4) · car (4) · stability (4) · airship (4) · safety (3) · hydrogen (3) · method (3) · braking (3) · subsystem (3) · rudder (3)
Full specification filed date:
Granted:
Related to aircraft:
Patent agent: (Click arrow to add another value)
Assigned to:
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 54 results in range #1 to #54.

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


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