Drilldown: Patents

Jump to navigation Jump to search
Patents > Filing date: December 1913 & National tech categories: FR 6.4

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) · stability (5) · construction (3) · control (3) · frame (3) · wings (2) · wheels (2) · automatic stability (2) · design (2) · LTA (2) · navigation (2) · propellers (2) · Hydroaeroplane (2)
Full specification filed date:
Granted:
Publication date:
Related to aircraft:
National tech categories: (Click arrow to add another value)
Family year:
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:
Number of figures:

Showing below up to 18 results in range #1 to #18.

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


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