Drilldown: Patents

Jump to navigation Jump to search
Patents > Office : DE or FR & Inventor country : CA or ES

Use the filters below to narrow your results.

Office: (Click arrow to add another value)
Inventor country: (Click arrow to add another value)
Applicant type:
Applicant is inventor:
Tech fields:
LTA (11) · None (11) · airplane (9) · frame (7) · design (6) · subsystem (5) · stability (5) · Balloons (5) · propulsion (5) · navigation (4) · balloon (3) · marine (3) · rudder (2) · rigid (2) · piloting (2) · nacelle (2) · gas (2) · whole (2) · aerodynamics (2)
Full specification filed date:
Granted:
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:

Showing below up to 38 results in range #1 to #38.

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


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