Drilldown: Patents

Jump to navigation Jump to search
Patents > Office: DK & Grant date: 1900 - 1999 & Number of text pages: 2-3

Use the filters below to narrow your results.

Office: (Click arrow to add another value)
Inventors:
None (4) · Carl Alfred Johansson (2) · Louis-Marie Le Dantec (2) · Richard Wilcke (2) · Christian Magnus Gyde Jensen (2) · Albert Graff (2)
Inventor country:
Applicant type:
Applicant is inventor:
Tech fields:
Airplane (18) · design (14) · frame (11) · wings (9) · LTA (9) · propulsion (9) · navigation (9) · Stability (8) · construction (6) · Lift (6) · propellers (6) · marine (5) · subsystem (5) · Aerodynamics (5)
Full specification filed date:
Application number:
Granted:
Related to aircraft:
Patent agent:
Assigned to:
National tech categories:
IPCs:
CPCs:
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 45 results in range #1 to #45.

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


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