Drilldown: Patents

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Patents > Applicant is inventor: No & Grant date: 1900 - 1999 & CPCs : CPC B64B1/00 or CPC B64C17/00 or CPC B64C2700/6212 or CPC B64C3/385 & Number of text pages: 1-2

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LTA (15) · balloon (4) · stability (4) · fabric (4) · dirigibles (3) · airplane (3) · rigid (3) · ballonet (3) · navigation (3) · frame (3) · None (2) · subsystem (2) · gas (2) · hybrid (2) · wings (2)
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