Drilldown: Patents

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Patents > Office : ?? or DE or HU or NO & Inventor country: DE & Applicant firm: None & IPCs : IPC B64B1/58 or IPC B64C35/00 or None & Number of text pages: 1 & Number of diagram pages: 1 & Number of figures: 1-2

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LTA (9) · airplane (7) · frame (6) · subsystem (4) · construction (4) · None (3) · Airship (3) · mooring (3) · propulsion (3) · rigid (2) · Gas (2) · propeller (2) · marine (2) · car (2) · stability (2) · balloon (2) · anchor (2)
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