Drilldown: Patents

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Patents > Office: CH & Applicant person: None & Number of diagram pages: 1-4

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LTA (14) · propulsion (14) · airplane (14) · frame (13) · propeller (11) · whole (10) · navigation (8) · design (8) · balloon (7) · Tragfläche (6) · wings (5) · stability (4) · flapping (4) · heavier-than-air (3) · airfoil (3) · subsystem (3)
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