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FR721405A
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FR
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electric heating element
Assignee: Leopold & Cie
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Filing: 1930-11-08
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Granted: 1932-03-03
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Expires: 1950-11-08
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-27 19:03
CPC Classifications
H; H05; H05B; H05B3/00; H05B3/10; H05B3/16
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