Drilldown: Patents
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Choose a table:
- Airplane (18)
- Airship (15)
- Companies (475)
- Event (141)
- Letters (683)
- Organizations (966)
- Patents (17479)
- Person (2077)
- Publications (24549)
- Techtypes (2360)
Use the filters below to narrow your results.
balloon (1) ·
cargo (1) ·
fabric (1) ·
flapping (1) ·
frame (1) ·
fun (1) ·
gas (2) ·
human-powered (1) ·
hydrogen (1) ·
jet (1) ·
LTA (4) ·
navigation (1) ·
passenger (1) ·
piloting (1) ·
propulsion (2) ·
safety (2) ·
stability (1) ·
toy (1)
Showing below up to 6 results in range #1 to #6.