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Patent FR947464A successfully refreshed from Google Patents.
FR947464A
Expired / Lapsed
FR
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Advanced electric heater h. f.
Assignee: Compagnie Francaise Thomson Houston SA
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Filing: 1947-06-02
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Granted: 1949-07-04
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Expires: 1967-06-02
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-28 09:19
CPC Classifications
B; B29; B29B; B29B13/00; B29B13/02; B29B13/022; H; H05; H05B; H05B6/00; H05B6/64; H05B6/80
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