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发明名称
Negative resistance amplifiers
摘要
申请公布号
US2775658(A)
申请公布日期
1956.12.25
申请号
US19520302278
申请日期
1952.08.01
申请人
BELL TELEPHONE LABORATORIES, INCORPORATED
发明人
MASON WARREN P.;SHOCKLEY WILLIAM
分类号
H03H7/00;H04B3/18
主分类号
H03H7/00
代理机构
代理人
主权项
地址
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