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1.High frequency wattmeter employing inductive shielding and a capacitive shunt for frequency compensation 失效
标题翻译: 采用感应式屏蔽的高频电位器和频率补偿的电容调谐公开(公告)号:US3441855A
公开(公告)日:1969-04-29
申请号:US3441855D
申请日:1964-09-22
发明人: AIDA YOSHIKAZU , KAKIZAWA TOSHIZO