Drilldown: Patents

Jump to navigation Jump to search
Patents > Year granted: 1917 & Number of diagram pages: 3-4

Use the filters below to narrow your results.

Year filed:
Year granted:
(There are no values for this filter)
Office:
Inventors:
Glenn Hammond Curtiss (2) · James Jesse Jackson (2) · Frank Ezra Summers (2)
Inventor country:
Applicant person:
None (3) · James Jesse Jackson (2) · Frank Ezra Summers (2)
Applicant is inventor:
Tech fields:
HTA (7) · airplane (7) · None (6) · airship (5) · helicopter (5) · control (4) · hydroaeroplane (3) · hybrid (3) · stability (3) · frame (2) · whole (2) · LTA (2) · propulsion (2) · propellers (2)
Filing date:
Full specification filed date:
Granted:
Publication date:
Related to aircraft:
Assigned to:
First filing:
Cites these patents:
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)