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公开(公告)号:US3649368A
公开(公告)日:1972-03-14
申请号:US3649368D
申请日:1968-12-18
Applicant: HONEYWELL INC
Inventor: SINE JOSEPH D
CPC classification number: H01L35/32
Abstract: To enable a thermocouple-current transmitter to provide an accurate temperature measurement under varying high temperature conditions there is disclosed herein an apparatus which will prevent leakage of current from its thermocouple element through an associated protecting well to ground.
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公开(公告)号:US3288654A
公开(公告)日:1966-11-29
申请号:US20360762
申请日:1962-06-19
Applicant: HONEYWELL INC
Inventor: PERRIN HOWARD W , SINE JOSEPH D
IPC: G01K7/02
CPC classification number: G01K7/025
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