Drilldown: Patents

Jump to navigation Jump to search
Patents > Supplementary to patent: None & National tech categories: FR 6.4 & CPCs: CPC B64B1/58 & Number of text pages: 1-2

Use the filters below to narrow your results.

Office:
Inventor country:
Applicant type:
Applicant is inventor:
Tech fields:
LTA (29) · balloon (8) · texture (5) · frame (4) · construction (3) · Navigation (3) · propulsion (3) · dirigible (3) · stability (3) · hybrid (3) · Lift (2) · balloons (2) · rubber (2) · Propulsion? (2) · Suspension (2) · valve (2) · airplane (2) · Aerostat (2)
Full specification filed date:
Granted:
Publication date:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
National tech categories: (Click arrow to add another value)
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 35 results in range #1 to #35.

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


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