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DE709282C Expired / Lapsed DE ⏱️ 0.0 years remaining

Process for energy-saving modulation

Assignee: Alcatel Lucent Deutschland AG
•
Filing: 1937-01-14
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Granted: 1941-08-12
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Expires: 1957-01-14
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Abstract

No abstract record available.

Inventors

  • 👤 Dr Fritz Gutzmann
  • 👤 Walter-Max Hahnemann
  • 👤 Dr Erich Schulze-Herringen

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-26 19:21
CPC Classifications
H; H03; H03F; H03F1/00; H03F1/02; H03F1/04; H03F1/06; H03C; H03C1/00; H03C1/62

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