DE604201C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Electrical resistance, especially heating resistance
Assignee: Siemens and Halske AG
•
Filing: 1928-01-14
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Granted: 1934-10-16
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Expires: 1948-01-14
Abstract
No abstract record available.
Inventors
- 👤 Dr Bruno Fetkenheuer
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-29 17:49
CPC Classifications
H; H01; H01B; H01B1/00; H01B1/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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