发明名称 Hydroelectric turbine
摘要 A hydroelectric turbine anchored in a body of water which produces electricity directly from its housing. The turbine is in and of itself a generator whose housing is its stator and whose blade it its rotor.
申请公布号 US6957947(B2) 申请公布日期 2005.10.25
申请号 US20030633865 申请日期 2003.08.05
申请人 WILLIAMS HERBERT LEHMAN 发明人 WILLIAMS HERBERT LEHMAN
分类号 F03B7/00;F03B11/06;F03B17/06;F03D1/00;(IPC1-7):F03B7/00 主分类号 F03B7/00
代理机构 代理人
主权项
地址