Drilldown: Patents

Jump to navigation Jump to search
Patents > National tech categories: DE 77h & IPCs : IPC B64C31/00 or None

Use the filters below to narrow your results.

Office:
Inventors:
None (4) · Emil Lehmann (3) · Caspar Braun (3) · Heinrich Suter (2) · François Hennebique (2) · August Riedinger (2) · August Euler (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: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 63 results in range #1 to #63.

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


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