Drilldown: Patents

Jump to navigation Jump to search
Patents > IPCs : IPC B64B1/00 or IPC B64B1/58 or IPC B64C39/00 & CPCs : CPC B64B1/58 or CPC B64C2700/6274 or CPC B64C39/005 or CPC B64C39/06 & First filing: No & Number of claims: 1-2

Use the filters below to narrow your results.

Office:
Inventor country:
Applicant is inventor:
Tech fields:
LTA (26) · frame (6) · propulsion (5) · navigation (4) · stability (4) · envelope (4) · Dirigible (4) · Construction (4) · design (4) · balloons (3) · dirigibles (3) · fabric (3) · airship (3) · subsystem (3) · balloon (3)
Full specification filed date:
Granted:
Publication date:
Related to aircraft:
Assigned to:
National tech categories:
IPCs: (Click arrow to add another value)
CPCs: (Click arrow to add another value)
First filing: (Click arrow to add another value)
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 38 results in range #1 to #38.

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


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