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发明名称
Linear voltage to frequency converter
摘要
申请公布号
US3337815(A)
申请公布日期
1967.08.22
申请号
US19640344437
申请日期
1964.02.12
申请人
HEWLETT-PACKARD COMPANY
发明人
RIGGERT HAROLD R.
分类号
H03C3/00;H03K3/351
主分类号
H03C3/00
代理机构
代理人
主权项
地址
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