Drilldown: Patents

Jump to navigation Jump to search
Patents > IPCs: IPC B64B1/62 & Number of diagram pages: 1

Use the filters below to narrow your results.

Office:
Inventor country:
Applicant type:
Applicant is inventor:
Tech fields:
LTA (24) · gas (9) · ballonet (8) · balloon (7) · Navigation (7) · balloons (5) · pressure (4) · aerostat (4) · elevation (3) · Compartments (3) · non-rigid (3) · control (3) · propulsion (3) · rigid (3) · air pressure (3)
Full specification filed date:
Granted:
Publication date:
Related to aircraft:
IPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 27 results in range #1 to #27.

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


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