Step motor control system including a three stage energization for each step,申请号US19650426944-传众专利搜索

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发明名称	Step motor control system including a three stage energization for each step
摘要
申请公布号	US3345547(A)	申请公布日期	1967.10.03
申请号	US19650426944	申请日期	1965.01.21
申请人	AMPEX CORPORATION	发明人	DUNNE PETER F.
分类号	G06K13/20;H02P8/32	主分类号	G06K13/20
代理机构		代理人
主权项
地址

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