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Landing facility for airships

Assignee: PAUL UHLENDAHL
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Filing: 1915-10-23
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Granted: 1924-04-22
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Expires: 1935-10-23
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Abstract

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Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-27 23:06
CPC Classifications
E; E04; E04B; E04B1/00; E04B1/343; E04B1/346

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