CH239091A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Device for adjusting the transformation ratio of a transformer.
Assignee: Delle Atel Const Electr
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Filing: 1944-01-13
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Granted: —
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Expires: 1964-01-13
Abstract
No abstract record available.
Inventors
- 👤 Ateliers De Construction Delle
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-31 00:49
CPC Classifications
H; H01; H01F; H01F29/00; H01F29/08; H01F29/10
Claims Analysis
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References Cited (Backward Citations)
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