Drilldown: Patents

Jump to navigation Jump to search
Patents > Office: DE & CPCs : CPC B64B1/58 or CPC G01F23/00

Use the filters below to narrow your results.

Office: (Click arrow to add another value)
Inventor country:
Applicant is inventor:
Tech fields:
LTA (36) · balloon (12) · frame (10) · gas (6) · car (6) · None (6) · airship (5) · compartments (4) · design (4) · material (4) · navigation (3) · fabric (3) · rigid (3)
Full specification filed date:
Granted:
Related to aircraft:
Assigned to:
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 47 results in range #1 to #47.

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


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