Drilldown: Patents

Jump to navigation Jump to search
Patents > Office : LU or NL

Use the filters below to narrow your results.

Office: (Click arrow to add another value)
Inventors:
None (10) · Floris Albert van Heyst (3) · Alexander Albert Holle (3) · Lucas Adrianus Aloysius Maria Loonen (2) · Nicolaas Everhard Groeneveld Meyer (2)
Inventor country:
Applicant type:
Applicant is inventor:
Tech fields:
subsystem (18) · airplane (15) · LTA (8) · Frame (6) · navigation (5) · propulsion (5) · instrument (4) · aerodynamics (4) · motors (4) · internal combustion (4) · Construction (4) · propellers (4) · military (3) · airship (3) · propeller (3) · design (3)
Full specification filed date:
Granted:
Related to aircraft:
Assigned to:
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 54 results in range #1 to #54.

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


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