Drilldown: Patents

Jump to navigation Jump to search
Patents > National tech categories : DE 77h or USPC 244/30 & Number of text pages: 2

Use the filters below to narrow your results.

Office:
Inventors:
Emil Lehmann (3) · None (2) · Sebastian Finsterwalder (2) · August Riedinger (2) · Antoine-Charles Mary (2) · Firmin Bousson (2) · Louis-Étienne Roze (2)
Inventor country:
Applicant person:
None (25) · Firmin Bousson (2) · August Riedinger (2) · Emil Lehmann (2) · Louis-Étienne Roze (2)
Applicant type:
Applicant is inventor:
Tech fields:
LTA (31) · Frame (11) · balloon (11) · propulsion (10) · whole (10) · navigation (8) · propeller (8) · car (7) · hybrid (6) · kite (5) · Design (5) · Wings (5) · subsystem (5) · gas (4) · safety (4) · flapping (4) · suspension (4) · Aerodynamics (4)
Full specification filed date:
Granted:
Publication date:
Related to aircraft:
National tech categories: (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)