发明名称 Electronic circuit for an electromagnetically driven clock pendulum
摘要 The subject matter of the invention is an electronic circuit for the pendulum motor clock according to the main patent application. The improvement of the basic circuit principle of the main patent application consists in this case in that the transistor (43) drives an additional transistor (46) via a zener diode (48). <IMAGE>
申请公布号 DE3108860(A1) 申请公布日期 1982.11.18
申请号 DE19813108860 申请日期 1981.03.09
申请人 MERKLE,PAUL 发明人 MERKLE,PAUL
分类号 G04C3/027;(IPC1-7):G04C3/02 主分类号 G04C3/027
代理机构 代理人
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