Drilldown: Patents

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Patents > Year filed: 1913 & Inventor country: DE & Number of claims: 3-4

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LTA (9) · frame (5) · airplane (5) · Airship (5) · None (4) · Hangars (4) · Infrastructure (4) · construction (4) · design (3) · Hydroaeroplane (3) · nacelle (2) · safety (2) · hangar (2) · fuselage (2) · storage (2) · fabric (2) · lift (2) · wings (2) · balloon (2)
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Showing below up to 31 results in range #1 to #31.

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