Drilldown: Patents

Jump to navigation Jump to search
Patents > Office: FR & CPCs : CPC B64B1/40 or CPC F02B57/08

Use the filters below to narrow your results.

Office: (Click arrow to add another value)
Inventor country:
Inventor location:
Applicant type:
Applicant is inventor:
Tech fields:
LTA (28) · stability (8) · suspension (6) · balloon (6) · motors (5) · Airship (5) · Nacelle (5) · design (5) · military (4) · captive (3) · internal combustion (3) · frame (3) · safety (3) · None (3) · balloons (3) · Aerostat (3) · airplane” (3) · ballonet (3)
Full specification filed date:
Granted:
Related to aircraft:
National tech categories:
CPCs: (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 49 results in range #1 to #49.

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


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