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DE322333C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Device for electrical monitoring of slowly changing physical quantities
Assignee: Siemens and Halske AG
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Filing: 1918-01-19
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Granted: 1920-06-26
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Expires: 1938-01-19
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-30 10:47
CPC Classifications
G; G08; G08C; G08C15/00
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Total Claims: 0
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