发明名称 Full drain and vent adapter for pressure sensing transmitter
摘要 A full drain and vent adapter for mounting a pressure sensing transmitter or similar test instrument to a standard manifold is reversible for use in either gas or liquid pressure sensing applications. Combination vent or drain plugs are provided at the top and bottom of the adapter to provide drains at the bottom of the adapter and vents at the top of the adapter, regardless of liquid or gas service applications.
申请公布号 US6272931(B1) 申请公布日期 2001.08.14
申请号 US19990395028 申请日期 1999.09.13
申请人 PGI INTERNATIONAL, LTD. 发明人 NIMBERGER SPENCER M.
分类号 G01L19/00;(IPC1-7):G01L7/00 主分类号 G01L19/00
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