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DE413557C Expired / Lapsed DE ⏱️ 0.0 years remaining

Circuit arrangement for protecting parallel lines

Assignee: AEG AG
•
Filing: 1923-11-30
•
Granted: 1925-05-09
•
Expires: 1943-11-30
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Abstract

No abstract record available.

Inventors

  • 👤 Josef Biermanns

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-29 15:44
CPC Classifications
H; H02; H02H; H02H7/00; H02H7/26; H02H7/267

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