Drilldown: Patents

Jump to navigation Jump to search
Patents > Filing date: June 1912 & Assigned to: None & Number of diagram pages: 2-10

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:
Inventor location:
Applicant type:
Applicant is inventor:
Tech fields:
Airplane (6) · Propellers (5) · None (3) · design (3) · sustentation (3) · stability (3) · propulsion (3) · propeller (2) · parachute (2) · helicopter (2) · frame (2) · wings (2)
Full specification filed date:
Granted:
Related to aircraft:
Assigned to: (Click arrow to add another value)
Family year:
(There are no values for this filter)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 22 results in range #1 to #22.

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


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