Drilldown: Patents

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Patents > CPCs : CPC B64B1/58 or CPC B64F2700/6261 & Number of claims: 7-60

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LTA (11) · airplane (6) · hydroaeroplane (5) · construction (5) · fabric (4) · frame (4) · ballonet (4) · balloon (4) · stability (4) · gas (3) · car (3) · marine (3) · dirigible (3) · texture (3) · landing (3) · navigation (3)
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