Drilldown: Patents

Jump to navigation Jump to search
Patents > Office: US & Inventor country : AT or NL

Use the filters below to narrow your results.

Office: (Click arrow to add another value)
Inventor country: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
airplane (8) · wings (7) · Frame (5) · Flapping (3) · design (3) · construction (3) · propulsion (3) · Propellers (3) · airship (2) · LTA (2) · propeller (2) · navigation (2) · stability (2)
Full specification filed date:
Granted:
Publication date:
Related to aircraft:
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)