Drilldown: Patents

Jump to navigation Jump to search
Patents > Year granted: 1917 & Number of claims: 7-12

Use the filters below to narrow your results.

Year filed:
Year granted:
Office:
Inventors:
Thomas Sopwith (3) · None (2) · Clarence Barrett (2) · Henry Kleckler (2) · Bert Hinkler (2)
Inventor country:
Applicant person:
None (4) · Thomas Sopwith (3) · Robert W. Salisbury (2) · Bert Hinkler (2) · Clarence Barrett (2)
Applicant is inventor:
Tech fields:
control (5) · airplane (5) · None (4) · construction (4) · stability (4) · propulsion (4) · landing (3) · HTA (3) · frame (3) · safety (3)
Filing date:
Full specification filed date:
Granted:
Publication date:
Related to aircraft:
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 44 results in range #1 to #44.

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


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