Drilldown: Patents

Jump to navigation Jump to search
Patents > Office: FR & Supplementary to patent: None & IPCs: IPC B64C39/00 & First filing: Yes & Number of figures: 5-9

Use the filters below to narrow your results.

Office: (Click arrow to add another value)
Inventors:
None (3) · Gottlieb Burckhardt (2)
Inventor country:
Applicant person:
None (3) · Gottlieb Burckhardt (2)
Applicant type:
Applicant is inventor:
Tech fields:
Airplane (19) · Design (13) · wings (11) · None (9) · Frame (8) · aerodynamics (7) · propulsion (7) · Stability (7) · Whole (5) · fuselage (5) · chassis (5) · Control (5) · propellers (4) · lift (4) · sustentation (4) · Construction (4) · heavier-than-air (3) · steering (3) · automatic stability (3)
Full specification filed date:
Application number:
None (2)
Granted:
Publication date:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Assigned to:
National tech categories:
IPCs: (Click arrow to add another value)
First filing: (Click arrow to add another value)
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 41 results in range #1 to #41.

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

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