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发明名称
Schaltungsanordnung zur Erzeugung einer konstanten Wechselspannung aus einer veraenderlichen Wechselspannung, insbesondere zur Erzeugung eines konstanten Vortriebes fuerImpulsgeber in Fernmessanlagen
摘要
申请公布号
DE857620(C)
申请公布日期
1952.12.01
申请号
DE1951S021678
申请日期
1951.01.25
申请人
SIEMENS & HALSKE AKTIENGESELLSCHAFT
发明人
JOHN SIEGFRIED DIPL.-ING.
分类号
G05F3/04
主分类号
G05F3/04
代理机构
代理人
主权项
地址
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