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CH268713A Expired / Lapsed CH ⏱️ 0.0 years remaining

Device for reproducing a television picture with a control layer and a separate light source.

Assignee: Foerderung Forschung Gmbh
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Filing: 1948-11-30
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Granted: —
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Expires: 1968-11-30
📄 Original PDF 🌐 Google Patents

Abstract

No abstract record available.

Inventors

  • 👤 Gesellschaft Zur Fo Hochschule

Bibliographic Details

Application Number —
Jurisdiction CH
Data Source google_patents
Last Synchronized 2026-10-25 00:16
CPC Classifications
H; H04; H04N; H04N5/00; H04N5/222; H04N5/257

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