发明名称 Directional baton with a breath analyzer
摘要 The directional baton with a breath analyzer according to this invention is divided into three sections. Three sections are head, neck, and handle, such that the head is attached to the neck and the neck is attached to the handle. The head is made from a partially transparent material, and the head houses a means for lighting the head and a means for displaying the varying levels of the alcohol content in the person's breath. The neck houses an alcohol sensor, and the handle houses the power source.
申请公布号 US6142951(A) 申请公布日期 2000.11.07
申请号 US19990299120 申请日期 1999.04.24
申请人 PARK, JUN I. 发明人 PARK, JUN I.
分类号 G01N33/497;(IPC1-7):A61B5/08 主分类号 G01N33/497
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