发明名称 SIGNAL AND MARKER TOOL
摘要 <p>A marking and signaling tool may include one or more lights and a sound generating device within a housing. A protective sheath may be positioned about the housing and permit light and/or sound to exit from the housing. An actuator may be provided to permit a 5 user to select one of a plurality of illumination modes. One or more of the illumination modes may include the creation of sound. The housing may include a plurality of magnets for adhering the tool to a magnetic surface.</p>
申请公布号 WO2009049106(A2) 申请公布日期 2009.04.16
申请号 WO2008US79435 申请日期 2008.10.10
申请人 SAFETY IDENTIFICATION TECHNOLOGIES, LLC;CLOTHIER, STEVEN, R. 发明人 CLOTHIER, STEVEN, R.
分类号 G09F27/00 主分类号 G09F27/00
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