FR463659A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Process for manufacturing transformers by penetrating the insulating material under pressure between the various parts of the device
Assignee: VEDOVELLI SOC
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Filing: 1913-10-15
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Granted: 1914-03-02
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Expires: 1933-10-15
Abstract
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Inventors
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Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-29 13:18
CPC Classifications
H; H01; H01F; H01F41/00; H01F41/005; B; B29; B29C; B29C45/00; B29C45/14; B29C45/14639
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