Drilldown: Patents

Jump to navigation Jump to search
Patents > Office: NO & National tech categories : USPC 244/87 or None

Use the filters below to narrow your results.

Office: (Click arrow to add another value)
Inventors:
Halvor Gaara (3) · Albert Graff (3) · Richard Wilcke (3) · None (2)
Inventor country:
Applicant type:
Applicant is inventor:
Full specification filed date:
Application number:
Granted:
Publication date:
Related to aircraft:
Assigned to:
National tech categories: (Click arrow to add another value)
IPCs:
CPCs:
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 45 results in range #1 to #45.

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


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