Drilldown: Patents

Jump to navigation Jump to search
Patents > National tech categories : DE 77h.5 or FR 6.4 & CPCs: CPC B64C13/00

Use the filters below to narrow your results.

Office:
Inventors:
Anton Flettner (11) · None (8) · Robert Esnault-Pelterie (4) · René Caudron (3) · Louis Blériot (3) · Belton Tattnall Hamilton (2) · Roger Sommer (2) · Michel Schleiffer (2) · Halvor Gaara (2) · Charles Bénard (2) · Hervé-Pierre Félix (2)
Inventor country:
Applicant person:
Anton Flettner (11) · None (9) · Robert Esnault-Pelterie (4) · Louis Blériot (3) · René Caudron (3) · Halvor Gaara (2) · Michel Schleiffer (2) · Charles Bénard (2) · Belton Tattnall Hamilton (2) · Hervé-Pierre Félix (2) · Roger Sommer (2)
Applicant is inventor:
Tech fields:
airplane (58) · control (44) · stability (20) · navigation (18) · steering (17) · rudder (17) · design (16) · aerodynamics (12) · None (11) · frame (11) · wings (11) · subsystem (8) · lift (7) · biplane (5) · construction (4) · Wheels (4) · landing (4)
Full specification filed date:
Application number:
None (14)
Granted:
Related to aircraft:
National tech categories: (Click arrow to add another value)
CPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 99 results in range #1 to #99.

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

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