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公开(公告)号:US3255398A
公开(公告)日:1966-06-07
申请号:US26421963
申请日:1963-03-11
Applicant: SPECIALTIES DEV CORP
Inventor: BAGNO SAMUEL M
CPC classification number: H05B39/10 , H02J7/34 , Y10T307/625
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公开(公告)号:US3308306A
公开(公告)日:1967-03-07
申请号:US36608964
申请日:1964-05-08
Applicant: SPECIALTIES DEV CORP
Inventor: BAGNO SAMUEL M
IPC: H02J7/34
CPC classification number: H02J7/34 , Y10T307/527 , Y10T307/625
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3.Capacity alarm system with a loop sensor having an inductive radio frequency filter 失效
Title translation: 容量报警系统,带有一个具有感应射频滤波器的环路传感器公开(公告)号:US3234539A
公开(公告)日:1966-02-08
申请号:US43528065
申请日:1965-02-25
Applicant: SPECIALTIES DEV CORP
Inventor: BAGNO SAMUEL M
IPC: G08B13/26
CPC classification number: G08B13/26
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公开(公告)号:US3011718A
公开(公告)日:1961-12-05
申请号:US78114858
申请日:1958-12-17
Applicant: SPECIALTIES DEV CORP
Inventor: JOERREN ERNEST A , BAGNO SAMUEL M
IPC: G05D23/19
CPC classification number: G05D23/1902
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5.Doppler type intruder detection system arranged to eliminate extraneous air turbulence effects 失效
Title translation: 多普勒型入侵者检测系统安排消除无关的空气湍流效应公开(公告)号:US3271755A
公开(公告)日:1966-09-06
申请号:US35221564
申请日:1964-03-16
Applicant: SPECIALTIES DEV CORP
Inventor: BAGNO SAMUEL M
IPC: G08B13/16
CPC classification number: G08B13/1627
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公开(公告)号:US3161742A
公开(公告)日:1964-12-15
申请号:US13371461
申请日:1961-08-24
Applicant: SPECIALTIES DEV CORP
Inventor: BAGNO SAMUEL M
CPC classification number: G08B13/08 , H01H36/008
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公开(公告)号:US3109165A
公开(公告)日:1963-10-29
申请号:US75924958
申请日:1958-09-05
Applicant: SPECIALTIES DEV CORP
Inventor: BAGNO SAMUEL M
IPC: G08B13/16
CPC classification number: G08B13/1663
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公开(公告)号:US3335043A
公开(公告)日:1967-08-08
申请号:US8633961
申请日:1961-02-01
Applicant: SPECIALTIES DEV CORP
Inventor: JOERREN ERNEST A , BAGNO SAMUEL M
IPC: H01L35/34
CPC classification number: H01L35/34 , Y10T29/49085 , Y10T156/1084 , Y10T156/12
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9.Condition responsive system having means responsive to a negative or positive rate of change of a detected signal 失效
Title translation: 条件响应系统具有响应于检测到的信号的负或正的变化率的装置公开(公告)号:US3235857A
公开(公告)日:1966-02-15
申请号:US43524165
申请日:1965-02-25
Applicant: SPECIALTIES DEV CORP
Inventor: BAGNO SAMUEL M
IPC: G08B13/26
CPC classification number: G08B13/26
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公开(公告)号:US3199096A
公开(公告)日:1965-08-03
申请号:US5600860
申请日:1960-09-14
Applicant: SPECIALTIES DEV CORP
Inventor: BAGNO SAMUEL M
IPC: G08B13/26
CPC classification number: G08B13/26
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