Drilldown: Patents

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Patents > Number of claims: 6-7 & Number of figures: 10

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Inventors:
Heinrich Suter (3) · Adolf Sprater (2)
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None (4) · Adolf Sprater (2)
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Tech fields:
Airplane (14) · propulsion (10) · frame (9) · design (8) · navigation (8) · stability (8) · LTA (7) · flapping (4) · Aerodynamics (4) · None (4) · Propellers (3) · propeller (3) · balloon (3) · military (3) · hybrid (3)
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