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公开(公告)号:US3396347A
公开(公告)日:1968-08-06
申请号:US61016367
申请日:1967-01-18
Applicant: WESTON INSTRUMENTS INC
Inventor: RICHMAN PETER L , TOWNER WALTER T , NORDAHL JOHN G
CPC classification number: H03B5/20 , H03B27/00 , H03B2200/0066
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公开(公告)号:US3544895A
公开(公告)日:1970-12-01
申请号:US3544895D
申请日:1968-01-10
Applicant: WESTON INSTRUMENTS INC
Inventor: RICHMAN PETER L
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公开(公告)号:US3311835A
公开(公告)日:1967-03-28
申请号:US26720663
申请日:1963-03-22
Applicant: WESTON INSTRUMENTS INC
Inventor: RICHMAN PETER L
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公开(公告)号:US3521164A
公开(公告)日:1970-07-21
申请号:US3521164D
申请日:1968-01-03
Applicant: WESTON INSTRUMENTS INC
Inventor: RICHMAN PETER L
CPC classification number: G01R19/225 , G01R19/03
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5.
公开(公告)号:US3502977A
公开(公告)日:1970-03-24
申请号:US3502977D
申请日:1967-03-13
Applicant: WESTON INSTRUMENTS INC
Inventor: RICHMAN PETER L , WEST JAMES L
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公开(公告)号:US3453529A
公开(公告)日:1969-07-01
申请号:US3453529D
申请日:1967-02-17
Applicant: WESTON INSTRUMENTS INC
Inventor: RICHMAN PETER L
CPC classification number: H03H7/24
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7.Thermal rms converter with feedback to control operating point 失效
Title translation: 具有反馈控制工作点的热RMS转换器公开(公告)号:US3435319A
公开(公告)日:1969-03-25
申请号:US3435319D
申请日:1966-01-24
Applicant: WESTON INSTRUMENTS INC
Inventor: RICHMAN PETER L
CPC classification number: H03F3/343 , G01R19/225 , H01L35/00 , H03F1/303 , H03F2200/261
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公开(公告)号:US3486014A
公开(公告)日:1969-12-23
申请号:US3486014D
申请日:1966-04-21
Applicant: WESTON INSTRUMENTS INC
Inventor: RICHMAN PETER L
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9.
公开(公告)号:US3480835A
公开(公告)日:1969-11-25
申请号:US3480835D
申请日:1967-03-10
Applicant: WESTON INSTRUMENTS INC
Inventor: RICHMAN PETER L
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公开(公告)号:US3368159A
公开(公告)日:1968-02-06
申请号:US40744964
申请日:1964-10-29
Applicant: WESTON INSTRUMENTS INC
Inventor: RICHMAN PETER L
IPC: H03F1/34
CPC classification number: H03F1/347
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