DE810441C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Circuit arrangement for gas auditors, especially CO meters
Assignee: Siemens and Halske AG
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Filing: 1948-10-02
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Granted: 1951-08-09
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Expires: 1968-10-02
Abstract
No abstract record available.
Inventors
- 👤 Heinz Dr Phil Gruess
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-26 13:07
CPC Classifications
G; G01; G01N; G01N27/00; G01N27/02; G01N27/04; G01N27/14; G01N27/18; G01N27/185
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References Cited (Backward Citations)
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