Drilldown: Patents

Jump to navigation Jump to search
Patents > Office : AH or FR & Granted: Yes & IPCs : IPC B64B1/58 or IPC B64C1/00 or IPC B64C39/00 & CPCs : CPC B64C13/00 or CPC B64C3/385 or CPC B64C39/003 or CPC B64C39/005

Use the filters below to narrow your results.

Office: (Click arrow to add another value)
Inventor country:
Applicant firm:
Applicant type:
Applicant is inventor:
Tech fields:
Propulsion (12) · design (11) · Airplane (10) · sustentation (6) · Ascension (6) · navigation (6) · wings (5) · heavier-than-air (5) · construction (5) · stability (4) · Propellers (4) · Frame (4) · landing (4) · None (3) · safety (3) · airship (3) · parachute (3) · Whole (3) · flapping (3)
Full specification filed date:
Granted: (Click arrow to add another value)
Publication date:
Related to aircraft:
Assigned to:
National tech categories:
IPCs: (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 36 results in range #1 to #36.

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

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