Drilldown: Patents

Jump to navigation Jump to search
Patents > Year granted: 1910 - 1919 & Filing date: December 1912 & Number of text pages: 2

Use the filters below to narrow your results.

Year filed:
(There are no values for this filter)
Year granted:
Office:
Inventor country:
Applicant type:
Applicant is inventor:
Tech fields:
Airplane (10) · design (5) · Aerodynamics (4) · None (3) · stability (3) · LTA (3) · frame (3) · Wings (3) · navigation (2) · hydroaeroplane (2) · military (2) · ornithopter (2) · propulsion (2) · safety (2) · hangar (2) · storage (2) · Subsystem (2) · toy (2)
Full specification filed date:
Grant date:
Granted:
Publication date:
Related to aircraft:
Assigned to:
Family year:
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:
Number of figures:

Showing below up to 25 results in range #1 to #25.

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


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