FR71739E
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Electric heating body
Assignee: Compagnie des Freins et Signaux Westinghouse SA
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Filing: 1957-06-18
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Granted: 1960-01-19
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Expires: 1977-06-18
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-27 09:32
CPC Classifications
H; H05; H05B; H05B3/00
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