发明名称 REMOVABLE COVER
摘要 A cover for an optical instrument or device includes a preferably flexible hood for partially covering and alternately uncovering the optical instrument and a connector attached to the hood for securing the hood to the optical instrument while the instrument or device is uncovered.
申请公布号 US2009046365(A1) 申请公布日期 2009.02.19
申请号 US20070840166 申请日期 2007.08.16
申请人 MOORE LARRY E 发明人 MOORE LARRY E.
分类号 G02B23/18 主分类号 G02B23/18
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