Drilldown: Patents
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Choose a table:
- Airplane (18)
- Airship (15)
- Companies (475)
- Event (141)
- Letters (683)
- Organizations (965)
- Patents (17491)
- Person (2092)
- Publications (24552)
- Techtypes (2364)
Use the filters below to narrow your results.
None (3) ·
balloon (2) ·
captive (1) ·
electricity (1) ·
Flying machine (1) ·
ground (1) ·
kite (1) ·
LTA (3) ·
propulsion (1) ·
rope (1) ·
suspension (1) ·
wheels (1) ·
whole (1)
Showing below up to 8 results in range #1 to #8.