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DE336927C Expired / Lapsed DE ⏱️ 0.0 years remaining

Airplane with multiple engines and propellers

Assignee: AEG AG
•
Filing: 1915-09-19
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Granted: 1921-05-19
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Expires: 1935-09-19
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-01 18:20
CPC Classifications
B; B64; B64D; B64D35/00; B64D35/04

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