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11.发明授权公开(公告)号：US3469195A
公开(公告)日：1969-09-23
申请号：US3469195D
申请日：1965-11-29
Applicant: RCA CORP
Inventor： HARWOOD LEOPOLD A
CPC classification number: H03F3/181 , E02B1/003 , H03D1/18 , H03F3/343 , H03F3/45071 , H03F3/45479 , H03F2200/03 , H03G3/3052
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12.发明授权Circuit for stabilizing the dc output voltage of a gain controlled amplifier stage in a direct coupled integrated circuit signal translating system 失效用于稳定直连式集成电路信号转换系统中增益控制放大器级的直流输出电压的电路
公开(公告)号：US3430154A
公开(公告)日：1969-02-25
申请号：US3430154D
申请日：1965-11-29
Applicant: RCA CORP
Inventor： HARWOOD LEOPOLD A
CPC classification number: H03G3/3005 , H03F3/195 , H03F3/343 , H03F3/45071 , H03F3/45479 , H03G1/0017 , H03G1/0023 , H03G3/3052
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公开(公告)号：US3270292A
公开(公告)日：1966-08-30
申请号：US32402363
申请日：1963-11-15
Applicant: RCA CORP
Inventor： HARWOOD LEOPOLD A
IPC: C07D295/088 , F16L39/00 , H03B1/00 , H03B5/18
CPC classification number: C07D295/088 , H03B5/1805 , H03B2201/0208
