Drilldown: Patents

Jump to navigation Jump to search
Patents > IPCs : IPC B64C11/00 or IPC B64C21/08 & Number of diagram pages: 2

Use the filters below to narrow your results.

Office:
Inventor country:
Applicant type:
Applicant is inventor:
Tech fields:
None (12) · propulsion (5) · aerial propellers (3) · propeller (3) · propellers (3) · design (3) · marine (2) · LTA (2) · aerial propeller (2) · airfoil (2) · airplane (2) · HTA (2) · stability (2)
Full specification filed date:
Granted:
Publication date:
Related to aircraft:
Assigned to:
IPCs: (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 35 results in range #1 to #35.

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


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