Drilldown: Patents

Jump to navigation Jump to search
Patents > Inventor country: AT & Applicant is inventor: Yes & National tech categories: FR 6.4

Use the filters below to narrow your results.

Office:
Inventors:
Vigilio Baldo (6) · Ignaz Etrich (2) · Edmund Sparmann (2) · Karl Klinkosch (2) · Franz Xaver Wels (2) · Emil Hyra (2) · Adalbert Placek (2)
Inventor country: (Click arrow to add another value)
Inventor location:
Applicant person:
Vigilio Baldo (6) · None (3) · Edmund Sparmann (2) · Karl Klinkosch (2) · Adalbert Placek (2) · Franz Xaver Wels (2) · Emil Hyra (2) · Ignaz Etrich (2)
Applicant firm:
Applicant type:
Applicant is inventor: (Click arrow to add another value)
Tech fields:
Full specification filed date:
Application number:
None (10)
Granted:
Related to aircraft:
Assigned to:
National tech categories: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 60 results in range #1 to #60.

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


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