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发明名称
PRODUCT-TYPE PHASE SENSITIVE DETECTOR INCLUDING A BALANCED IMPEDANCE BRIDGE HAVING THERMOCOUPLE LOAD ELEMENTS CONNECTED ACROSS OPPOSITE BRIDGE ARMS
摘要
申请公布号
US3450992(A)
申请公布日期
1969.06.17
申请号
USD3450992
申请日期
1966.04.27
申请人
RESEARCH CORP.
发明人
LAWRENCE R. HOLLAND
分类号
G01R5/22;G01R27/12;(IPC1-7):G01R5/26
主分类号
G01R5/22
代理机构
代理人
主权项
地址
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