发明名称 A circuit for developing an AC ringing voltage from a DC voltage supply
摘要
申请公布号 IE20000106(A1) 申请公布日期 2001.08.22
申请号 IE20000000106 申请日期 2000.02.03
申请人 LAKE ELECTRONICS TECHNOLOGIES LIMITED 发明人 CHARLES BERNARD KELLY;CONOR BRIAN MURPHY;DAVID EAKIN HANNA;ADRIAN MARY PIUS PHELAN;GERALD GRANT GOODALE;THOMAS BRENDAN O'GORMAN;PETER MARTIN BRADY;DENIS MICHAEL O'DWYER;FERGAL PAUL MEATH;MICHAEL ANTHONY TOPE;COLM FRANCIS MULVEY;ANTHONY FRANCIS O'BYRNE;PETER BUSHELL;THOMAS ROBERT LEYDEN;CAOIMHIN SOASAMH O'LAOI;MICHAEL JOSEPH O'DWYER;MARTIN FRANCIS WALSH;DAVID JOHN PETER FLETCHER
分类号 H02M7/66;H04M3/06;(IPC1-7):H02M7/66 主分类号 H02M7/66
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