Drilldown: Patents

Jump to navigation Jump to search
Patents > Inventor country: DE & Applicant person: None & Number of figures: 7-40

Use the filters below to narrow your results.

Office:
Inventor country: (Click arrow to add another value)
Applicant person: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
airplane (17) · LTA (16) · frame (15) · Design (13) · propulsion (12) · propeller (11) · balloon (10) · construction (8) · navigation (7) · gas (6) · wheels (6) · biplane (5) · airship (5) · car (5) · Fabric (4) · ballonet (4) · stability (4) · subsystem (4) · Chassis (4)
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 diagram pages:

Showing below up to 62 results in range #1 to #62.

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


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