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FR1064170A
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Safety device for three-phase AC networks
Assignee: Andre-Maurice Charbonnel
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Filing: 1952-10-07
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Granted: 1954-05-11
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Expires: 1972-10-07
Abstract
No abstract record available.
Inventors
- 👤 Andre-Maurice Charbonnel
- 👤 Rene-Victor Serot
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 06:04
CPC Classifications
H; H02; H02H; H02H3/00; H02H3/16; H02H3/162; H02H3/165
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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