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DE540923C Expired / Lapsed DE ⏱️ 0.0 years remaining

Method for image composition in television with the aid of a Braun cathode ray tube

Assignee: Telefunken AG
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Filing: 1930-05-24
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Granted: 1932-01-05
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Expires: 1950-05-24
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-24 02:26
CPC Classifications
H; H03; H03K; H03K4/00; H03K4/06; H03K4/08; H03K4/10; H03K4/12

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