Drilldown: Patents

Jump to navigation Jump to search
Patents > Number of claims: 6-9 & Number of diagram pages: 1-2 & Number of figures: 13-30

Use the filters below to narrow your results.

Office:
Inventors:
Ignaz Etrich (2) · Walter Hermann von Mach (2) · Jean Walter-Martin (2) · Franz Xaver Wels (2)
Inventor country:
Applicant person:
None (4) · Ignaz Etrich (2) · Jean Walter-Martin (2) · Franz Xaver Wels (2)
Applicant is inventor:
Tech fields:
airplane (22) · stability (14) · design (11) · wings (9) · propulsion (9) · frame (8) · propellers (8) · control (7) · construction (7) · propeller (7) · aerodynamics (6) · marine (6) · None (5) · landing (5)
Full specification filed date:
Granted:
Related to aircraft:
CPCs:
None (13) · CPC B64C17/00 (6) · CPC B64C39/00 (4) · CPC B64C2700/6218 (4) · CPC B64C3/18 (3) · CPC B64C2700/6212 (2) · CPC B64C23/005 (2) · CPC B64C35/00 (2) · CPC B64C11/22 (2) · CPC B64C13/00 (2) · CPC B64C1/00 (2) · CPC B64C2700/6256 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of claims:
Number of diagram pages:

Showing below up to 55 results in range #1 to #55.

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


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