Drilldown: Patents
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Choose a table:
- Airplane (18)
- Airship (15)
- Companies (481)
- Event (141)
- Letters (683)
- Organizations (969)
- Patents (17648)
- Person (2204)
- Publications (24577)
- Techtypes (2416)
Use the filters below to narrow your results.
compressed air (1) ·
fun (1) ·
gas (1) ·
gear (1) ·
kite (1) ·
parachute (1) ·
projectile (1) ·
propulsion (1) ·
safety (1) ·
subsystem (1) ·
toy (1) ·
wings (1)
Showing below up to 5 results in range #1 to #5.