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发明名称
Tuning apparatus with straight-line characteristic curve
摘要
申请公布号
US2468071(A)
申请公布日期
1949.04.26
申请号
US19460658419
申请日期
1946.03.30
申请人
COLLINS RADIO COMPANY
发明人
HUNTER THEODORE A.
分类号
H01F17/04
主分类号
H01F17/04
代理机构
代理人
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地址
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