Drilldown: Patents

Jump to navigation Jump to search
Patents > Year granted: 1920 - 1929 & Number of text pages: 2-3 & Number of figures: 9-14

Use the filters below to narrow your results.

Year granted:
Office:
Inventor country:
Applicant is inventor:
Tech fields:
airplane (12) · wings (7) · construction (7) · design (6) · propeller (5) · aerodynamics (5) · biplane (4) · metal (4) · None (4) · frame (4) · propellers (3) · subsystem (3)
Full specification filed date:
Grant date:
Granted:
Publication date:
Related to aircraft:
CPCs:
CPC B64C3/00 (7) · None (5) · CPC B64C2001/0081 (5) · CPC B64C1/00 (3) · CPC B64C2700/6233 (3) · CPC B63H1/26 (2) · CPC B64C13/00 (2) · CPC B64C11/36 (2) · CPC B64C1/065 (2) · CPC B64C1/12 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

Showing below up to 41 results in range #1 to #41.

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


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