Drilldown: Patents
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- Airplane (18)
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- Letters (683)
- Organizations (969)
- Patents (17648)
- Person (2199)
- Publications (24575)
- Techtypes (2414)
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Aerodynamics (3) ·
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Balloons (1) ·
Construction (5) ·
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Flapping (8) ·
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Propulsion (4) ·
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AT 77d (2) ·
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DE 46c.5 (1) ·
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DK 77 (2) ·
FR 6.2 (1) ·
FR 6.4 (2) ·
FR 7.1 (1) ·
HU V/h (3)
Showing below up to 16 results in range #1 to #16.