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DE2542590A1 Expired / Lapsed DE ⏱️ 0.0 years remaining

DISPLAY DEVICE

Assignee: Siemens Corp
•
Filing: 1975-09-24
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Granted: —
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Expires: 1995-09-24
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Abstract

No abstract record available.

Inventors

  • 👤 Ralf Th Dr Phil Kersten
  • 👤 Guenter Dipl Ing Dr Ph Zeidler

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-23 05:18
CPC Classifications
G; G02; G02B; G02B6/00; G02B6/0001; G02B6/0011; G02B6/0033; G02B6/0035; G02B6/004; G02B6/0041; G02B6/0005; G02B6/001; G02B6/24; G02B6/42; G02B6/4298; G09; G09F; G09F9/00; G09F9/30; G09F9/305; G02B6/0058; G02B6/006; G09F13/00; G09F13/18; G09F2013/184; G09F2013/1863

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