Drilldown: Patents

Jump to navigation Jump to search
Patents > Year filed: 1912 & Grant date: December 1913 & Assigned to: None

Use the filters below to narrow your results.

Year filed:
(There are no values for this filter)
Year granted:
(There are no values for this filter)
Office:
Inventor country:
Applicant is inventor:
Tech fields:
Airplane (8) · None (7) · propellers (3) · stability (3) · control (2) · Propulsion (2) · safety (2) · instrument (2) · Fuselage (2) · parachute (2) · Design (2) · Construction (2) · subsystem (2) · airship (2)
Full specification filed date:
Granted:
Related to aircraft:
Assigned to: (Click arrow to add another value)
Family year:
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 27 results in range #1 to #27.

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


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