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DE653592C
Expired / Lapsed
DE
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Magnetic monitoring device
Assignee: Siemens and Halske AG
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Filing: 1936-01-19
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Granted: 1937-11-27
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Expires: 1956-01-19
Abstract
No abstract record available.
Inventors
- 👤 Gustav Wetzel
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-26 14:37
CPC Classifications
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