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1.Coil system more particularly for highfrequency heating generators 失效
Title translation: 线圈系统尤其适用于高频发热器公开(公告)号:US2837725A
公开(公告)日:1958-06-03
申请号:US40132453
申请日:1953-12-30
Applicant: PHILIPS CORP
Inventor: LOURENS BLOK , GOOITZEN ZWANENBURG
IPC: H01F19/04
CPC classification number: H01F19/04
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2.
公开(公告)号:US3302060A
公开(公告)日:1967-01-31
申请号:US38037464
申请日:1964-07-06
Applicant: PHILIPS CORP
Inventor: LOURENS BLOK , DIJK JOHANNES FREDERIK MARIA V , THEO KOTS JOHAN
IPC: G05F1/56 , H01J23/10 , H01J25/587 , H03B9/10 , H05B6/66
CPC classification number: H05B6/666 , G05F1/56 , H01J23/10 , H01J25/587 , H03B9/10
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公开(公告)号:US3021413A
公开(公告)日:1962-02-13
申请号:US86042459
申请日:1959-12-18
Applicant: PHILIPS CORP
Inventor: LOURENS BLOK
IPC: H05B6/04
CPC classification number: H05B6/04
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公开(公告)号:US2960326A
公开(公告)日:1960-11-15
申请号:US69736157
申请日:1957-11-19
Applicant: PHILIPS CORP
Inventor: LOURENS BLOK
IPC: C30B13/14
CPC classification number: C30B13/14 , Y10S117/90 , Y10S148/074
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公开(公告)号:US3223907A
公开(公告)日:1965-12-14
申请号:US22745362
申请日:1962-10-01
Applicant: PHILIPS CORP
Inventor: LOURENS BLOK , JOSEPHUS PIJLS HERMANUS STEPHA
CPC classification number: B06B1/0261 , B06B2201/58 , H03H9/22
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公开(公告)号:US3177416A
公开(公告)日:1965-04-06
申请号:US13660061
申请日:1961-09-07
Applicant: PHILIPS CORP
Inventor: JOSEPHUS PIJLS HERMANUS STEPHA , LOURENS BLOK
CPC classification number: B06B1/0253 , B06B2201/58 , H03B5/10 , H03B5/34
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公开(公告)号:US2979669A
公开(公告)日:1961-04-11
申请号:US58889956
申请日:1956-06-01
Applicant: PHILIPS CORP
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8.High frequency oscillator having grid direct current stabilizing means 失效
Title translation: 具有电网直流稳定装置的高频振荡器公开(公告)号:US2971167A
公开(公告)日:1961-02-07
申请号:US72947058
申请日:1958-04-18
Applicant: PHILIPS CORP
Inventor: LOURENS BLOK , GOOITZEN ZWANENBURG
IPC: H05B6/04
CPC classification number: H05B6/04
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公开(公告)号:US2896936A
公开(公告)日:1959-07-28
申请号:US56757656
申请日:1956-02-24
Applicant: PHILIPS CORP
Inventor: LOURENS BLOK , GOOITZEN ZWANENBURG
IPC: H03K17/288 , H05B6/04 , H05B6/06
CPC classification number: H03K17/288 , H05B6/04 , H05B6/06
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公开(公告)号:US2809357A
公开(公告)日:1957-10-08
申请号:US40132653
申请日:1953-12-30
Applicant: PHILIPS CORP
Inventor: LOURENS BLOK
IPC: H05B6/36
CPC classification number: H05B6/362
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