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AT121359B Expired / Lapsed AT ⏱️ 0.0 years remaining

Sliding contact to take the current from collectors and slip rings.

Assignee: Aeg Union Elek Wien
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Filing: 1930-01-25
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Granted: 1931-02-25
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Expires: 1950-01-25
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Abstract

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Inventors

  • 👤 Fritz Ettling

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Jurisdiction AT
Data Source google_patents
Last Synchronized 2026-10-26 05:31
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