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Alexander Ignatian, Gary Cohrs: Leak sensor for a prover. FLOW MANAGEMENT DEVICES, Von Hellens & Bycer Law Firm, Matthew L Bycer, C Robert von Hellens, October 18, 2016: US09470573

A leak sensor for sensing fluid flow through the bearings and seals about a shaft extending from a prover. Any leakage of fluid through the bearings and seals will migrate into the annular cavity within a housing and surrounding the shaft. A conduit or passageway in fluid communication with the annu ...


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