Drilldown: Patents
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Choose a table:
- Airplane (18)
- Airship (15)
- Companies (475)
- Event (141)
- Letters (683)
- Organizations (965)
- Patents (17491)
- Person (2095)
- Publications (24551)
- Techtypes (2366)
Use the filters below to narrow your results.
Airplane (1) ·
bird (1) ·
flapping (3) ·
frame (1) ·
ornithopter (2) ·
steering (1) ·
subsystem (1) ·
valve (1) ·
wing (2) ·
wings (1)
Showing below up to 3 results in range #1 to #3.