FR825007A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Device indicating the level of materials in silos, hoppers and other storage tanks
Assignee: Babcock and Wilcox Co
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Filing: 1936-11-06
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Granted: 1938-02-22
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Expires: 1956-11-06
Abstract
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Inventors
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Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 09:35
CPC Classifications
G; G01; G01F; G01F23/00; G01F23/14; G01F23/18; G01F23/185
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