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发明名称
Frequency converter
摘要
申请公布号
US4926500(A)
申请公布日期
1990.05.15
申请号
US19880230638
申请日期
1988.08.10
申请人
HUGHES AIRCRAFT COMPANY
发明人
TSUDA, GEORGE I.;TSUHAKO, KERNEL S.
分类号
H03B9/12;H03D7/00;H03D7/16;H03D7/18;H03D9/06;H04B1/04
主分类号
H03B9/12
代理机构
代理人
主权项
地址
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