Patent DE717546C successfully refreshed from Google Patents.
DE717546C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Device for the display and simultaneous regulation of electrometrically detectable quantities, in particular pH values
Assignee: Siemens Corp
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Filing: 1940-06-01
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Granted: 1942-02-17
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Expires: 1960-06-01
Abstract
No abstract record available.
Inventors
- 👤 Dr-Ing Fritz Lieneweg
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-28 11:02
CPC Classifications
G; G01; G01N; G01N27/00; G01N27/26; G01N27/416; G01N27/4166
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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