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公开(公告)号:US2954516A
公开(公告)日:1960-09-27
申请号:US57647256
申请日:1956-04-05
Applicant: LEESONA CORP
Inventor: STANLEY WALLACK
IPC: G05F3/12
CPC classification number: G05F3/12
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公开(公告)号:US3005942A
公开(公告)日:1961-10-24
申请号:US49525355
申请日:1955-03-16
Applicant: LEESONA CORP
Inventor: PERDREAUX JR RENE J , STANLEY WALLACK
IPC: G21H1/02
CPC classification number: G21H1/02
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公开(公告)号:US3069571A
公开(公告)日:1962-12-18
申请号:US70312057
申请日:1957-12-16
Applicant: LEESONA CORP
Inventor: LIEB HARRY C , STANLEY WALLACK
IPC: G21H1/02
CPC classification number: G21H1/02
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公开(公告)号:US3351015A
公开(公告)日:1967-11-07
申请号:US43136765
申请日:1965-02-09
Applicant: LEESONA CORP
Inventor: STANLEY WALLACK , ALEXANDER LAURENCE R , OXLEY JAMES E
IPC: F42B3/12
CPC classification number: F42B3/103
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5.Infrared vapor monitoring system with means to control the infrared emission from the source 失效
Title translation: 红外线监测系统,具有控制源头红外发射的手段公开(公告)号:US3201587A
公开(公告)日:1965-08-17
申请号:US24608962
申请日:1962-12-20
Applicant: LEESONA CORP
Inventor: ALEXANDER LAURENCE R , STANLEY WALLACK
IPC: G01N21/35
CPC classification number: G01N21/3504
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公开(公告)号:US3200300A
公开(公告)日:1965-08-10
申请号:US54595355
申请日:1955-11-09
Applicant: LEESONA CORP
Inventor: STANLEY WALLACK
IPC: F42B3/10 , F42D1/05 , G04G19/00 , H03K17/288
CPC classification number: G04G19/00 , F42B3/10 , F42D1/05 , H03K17/288
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