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1.Electronic control circuit including counter for selectively actuating one of a plurality of units 失效
Title translation: 电子控制电路包括用于选择性地驱动多个单元之一的计数器公开(公告)号:US3345569A
公开(公告)日:1967-10-03
申请号:US33593164
申请日:1964-01-06
Applicant: MOTOROLA INC
Inventor: BURNHAM CASTERLINE , CHAPMAN RONALD H , ESCHBAUGH ROBERT V
CPC classification number: H03K5/15093 , H03F3/68 , H03K23/002