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AT93597B Expired / Lapsed AT ⏱️ 0.0 years remaining

Plug devices for taking different usage voltages from an alternating current network.

Assignee: Erich Wirth
•
Filing: 1922-02-25
•
Granted: 1923-07-10
•
Expires: 1942-02-25
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Abstract

No abstract record available.

Inventors

  • 👤 Erich Wirth

Bibliographic Details

Application Number —
Jurisdiction AT
Data Source google_patents
Last Synchronized 2026-10-26 10:47
CPC Classifications
H; H01; H01F; H01F27/00; H01F27/40

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