Drilldown: Patents

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Patents > Inventor country : DE or RU or US & IPCs: None & First filing: None & Number of claims: 1-2 & Number of figures: 3-4

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Airplane (10) · design (7) · construction (5) · frame (5) · Subsystem (4) · LTA (4) · safety (4) · stability (4) · propeller (3) · marine (2) · propulsion (2) · Infrastructure (2) · Hangars (2) · parachute (2) · whole (2) · airship (2) · Drachenflieger (2) · Tragfläche (2) · electricity (2)
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Showing below up to 27 results in range #1 to #27.

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