发明名称 KOMPASS ZUR UNMITTELBAREN FESTSTELLUNG DER RICHTUNG VOM POSITIONSORT ZU EINEM ZIELORT
摘要 Remote readable magnetic compass enabling the user, after a simple introduction of his or her position location, to read directly and without further manipulation the direction to a fixed predetermined destination, only said direction to the destination being displayed. The present invention is mainly intended to the Moslem believers for whom Mecca has a religious importance.
申请公布号 DE3412732(A1) 申请公布日期 1985.10.17
申请号 DE19843412732 申请日期 1984.04.05
申请人 GAUCH,GERHARD W.;WICHARDT,WINFRIED A. 发明人 EMMERICH,WERNER;W. GAUCH,GERHARD;A. WICHARDT,WINFRIED
分类号 G01C17/04;(IPC1-7):G01C17/10;A45C15/00;G01C21/08;G04B47/06;G09B29/00 主分类号 G01C17/04
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