AT162526B
Expired / Lapsed
AT
⏱️ 0.0 years remaining
Arrangement of a step control device sunk into the transformer tank
Assignee: Elin Ag Elek Ind Wien
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Filing: 1947-01-02
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Granted: 1949-03-10
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Expires: 1967-01-02
Abstract
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Inventors
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Bibliographic Details
Application Number
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Jurisdiction
AT
Data Source
google_patents
Last Synchronized
2026-11-04 23:32
CPC Classifications
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