Drilldown: Patents

Jump to navigation Jump to search
Patents > IPCs: IPC B64B1/40 & CPCs: CPC B64B1/40 & Number of text pages: 1-2

Use the filters below to narrow your results.

Office:
Inventor country:
Applicant is inventor:
Tech fields:
LTA (31) · balloon (11) · Suspension (8) · stability (7) · Nacelle (6) · Frame (6) · Design (5) · navigation (5) · Airship (4) · propulsion (4) · ballast (3) · balloons (3) · rudder (3) · car (3) · construction (3) · steering (3) · Military (3) · Dirigibles (3) · aerostat (3) · safety (3)
Full specification filed date:
Granted:
Related to aircraft:
IPCs: (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 41 results in range #1 to #41.

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

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