发明名称 Motor and generator wherein magnetism aids motion
摘要 The invention includes an apparatus to improve the efficiency of motors and generators by reducing counter electro motive force, including rotary and reciprocating piston embodiments constructed and arranged such that the motion is aided by the magnetic field rather than hindered.
申请公布号 US6169343(B1) 申请公布日期 2001.01.02
申请号 US19980174128 申请日期 1998.10.16
申请人 RICH, SR. JOE G. 发明人 RICH, SR. JOE G.
分类号 H01J29/46;(IPC1-7):H01J29/46 主分类号 H01J29/46
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