Drilldown: Patents
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Choose a table:
- Airplane (18)
- Airship (15)
- Companies (481)
- Event (141)
- Letters (683)
- Organizations (967)
- Patents (17648)
- Person (2198)
- Publications (24575)
- Techtypes (2409)
Use the filters below to narrow your results.
Airplane (1) ·
bird (1) ·
flapping (4) ·
frame (1) ·
ornithopter (2) ·
steering (1) ·
subsystem (2) ·
valve (1) ·
wing (3) ·
wings (1)
Showing below up to 4 results in range #1 to #4.