FR979504A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Device for generating a differential pressure within a circulating fluid in a pipeline and for using it as a command, control, adjustment or measurement agent
Assignee: MARTIN MOULET AND CIE
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Filing: 1942-07-21
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Granted: 1951-04-27
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Expires: 1962-07-21
Abstract
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Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 23:08
CPC Classifications
F; F15; F15B; F15B5/00; G; G05; G05D; G05D7/00; G05D7/01; G05D7/0173
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