Drilldown: Patents

Jump to navigation Jump to search
Patents > Year filed: 1900 - 1909 & IPCs : IPC B64B1/40 or IPC E04C3/09

Use the filters below to narrow your results.

Office:
Inventor country:
Inventor location:
Applicant is inventor:
Tech fields:
LTA (23) · balloon (8) · navigation (6) · stability (6) · propulsion (3) · Aerostat (3) · Airship (3) · design (3) · captive (3) · safety (2) · aerodynamics (2) · Control (2) · Propellers (2) · cockpit suspension (2) · Carène (2) · gas (2) · balloons (2) · ballonet (2) · ascension (2) · frame (2)
Filing date:
Full specification filed date:
Granted:
Publication date:
Related to aircraft:
Assigned to:
IPCs: (Click arrow to add another value)
Family year:
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:
Number of figures:

Showing below up to 32 results in range #1 to #32.

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


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