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DE404809C Expired / Lapsed DE ⏱️ 0.0 years remaining

Method for the detection and quantitative analysis of gases from the pitch of one or more resonators filled with the medium to be determined and electrically excited to sound vibrations

Assignee: WILLI KUNZE DR
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Filing: 1923-05-08
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Granted: 1924-10-21
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Expires: 1943-05-08
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-22 22:29
CPC Classifications
G; G01; G01N; G01N29/00; G01N29/02; G01N29/036; G01N2291/00; G01N2291/10; G01N2291/101

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