Drilldown: Patents

Jump to navigation Jump to search
Patents > Year granted: 1920 - 1929 & Supplementary to patent: None & Number of figures: 12-40

Use the filters below to narrow your results.

Year granted:
Office:
Inventor country:
Applicant is inventor:
Tech fields:
stability (9) · None (7) · design (5) · wings (5) · airplane (5) · control (4) · propellers (4) · construction (4) · fuselage (3) · LTA (3)
Full specification filed date:
Grant date:
Granted:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
CPCs:
CPC B64C3/00 (7) · CPC B64C17/00 (5) · CPC B64C35/00 (3) · CPC B64C13/00 (3) · CPC B64C2700/6233 (3) · None (2) · CPC B64C2700/6235 (2) · CPC B64C2001/0081 (2) · CPC B64C2700/6256 (2) · CPC B64C3/18 (2) · CPC B64C11/48 (2) · CPC B64C2700/6212 (2) · CPC B64B1/40 (2)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 42 results in range #1 to #42.

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


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