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DE934603C
Expired / Lapsed
DE
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Electric tubular heater
Assignee: Siemens Corp
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Filing: 1942-11-20
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Granted: 1955-10-27
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Expires: 1962-11-20
Abstract
No abstract record available.
Inventors
- 👤 Rudolf Brey
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-04 17:22
CPC Classifications
H; H05; H05B; H05B3/00; H05B3/40; H05B3/42; H05B3/48
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE673710C
Cited
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