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发明名称
FUNCTION GENERATOR FOR SIMULTANEOUSLY PRODUCING ELECTRICAL WAVE FORMS OF LIKE WAVE SHAPE AND OF PREDETERMINED PHASE DISPLACEMENT
摘要
申请公布号
US3441727(A)
申请公布日期
1969.04.29
申请号
USD3441727
申请日期
1965.02.12
申请人
MELPAR INC.
发明人
GEORGE C. VIETH JR.
分类号
G06G7/28;H03K4/06;H03K6/00;(IPC1-7):G06F1/02
主分类号
G06G7/28
代理机构
代理人
主权项
地址
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