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DE952832C Expired / Lapsed DE ⏱️ 0.0 years remaining

Device for detecting earth faults

Assignee: Siemens Corp
•
Filing: 1953-02-18
•
Granted: 1956-11-22
•
Expires: 1973-02-18
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Abstract

No abstract record available.

Inventors

  • 👤 Dipl-Ing Friedrich Geise

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-09 01:04
CPC Classifications
H; H02; H02H; H02H1/00; H02H1/04

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