Drilldown: Patents

Jump to navigation Jump to search
Patents > Granted : Yes or None & Publication date: 1900 - 1999 & IPCs : IPC B64C11/00 or IPC B64C13/00 or IPC B64C33/02 & Citations from after 1930: None & Number of diagram pages: 2

Use the filters below to narrow your results.

Office:
Inventor country:
Applicant type:
Applicant is inventor:
Tech fields:
Airplane (15) · control (10) · design (10) · propellers (7) · Propulsion (7) · Wings (7) · Flapping (5) · Subsystem (5) · frame (5) · Sustentation (4) · ornithopter (4) · lift (4) · construction (3) · aerodynamics (3)
Full specification filed date:
Granted: (Click arrow to add another value)
Related to aircraft:
Assigned to:
National tech categories:
IPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 32 results in range #1 to #32.

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

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