发明名称 Renewable energy flashlight
摘要 A renewable energy flashlight employing a pair of elastomagnetic repulsion members to assist in reciprocating a charging magnet passing through surrounding induction coils to enhance the efficiency of manually charging a capacitor to power an LED lens amplified flashlight.
申请公布号 US7232238(B2) 申请公布日期 2007.06.19
申请号 US20050199021 申请日期 2005.08.08
申请人 RSGA INTERNATIONAL, INC. 发明人 LONG JON DARIN;TIANMING QIAN
分类号 F21L13/06 主分类号 F21L13/06
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