Flow alarm

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专利权人:

Michael D. Velez

发明人:

Michael D. Velez

申请号：

US15286041

公开号：

US09773393B2

申请日:

2016.10.05

申请国别(地区):

US

年份:

2017

代理人:

摘要：

Described are gas flow disruption alarms. The alarms can include a gas inlet； a gas outlet configured to couple to a gas delivery device； and a vibration member between the gas inlet and the gas outlet configured to produce an audible sound when a gas delivery device is removed from the gas outlet.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/