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CH218846A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Electric heating element and process for its manufacture.
Assignee: Micafil Ag
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Filing: 1940-12-19
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Granted: —
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Expires: 1960-12-19
Abstract
No abstract record available.
Inventors
- 👤 Micafi Wicklerei-Einrichtungen
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-29 11:54
CPC Classifications
H; H05; H05B; H05B3/00; H05B3/20; H05B3/22; H05B3/28; H05B3/283; H05B3/286
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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