FR27471E
Expired / Lapsed
FR
⏱️ 0.0 years remaining
High voltage electrical insulator
Assignee: Lucien-Emile-Theodor Perrin
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Filing: 1922-12-29
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Granted: 1924-07-07
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Expires: 1942-12-29
Abstract
No abstract record available.
Inventors
- 👤 Lucien-Emile-Theodor Perrin
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-02 17:50
CPC Classifications
H; H01; H01B; H01B17/00; H01B17/42; H01B17/48
Claims Analysis
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References Cited (Backward Citations)
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