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1.发明授权Direct reading, wavelength independent radiometer employing a pyroelectric crystal detector 失效直读式，采用热电晶体检测器的波长独立辐射计
公开(公告)号：US3398281A
公开(公告)日：1968-08-20
申请号：US60497666
申请日：1966-12-27
Applicant: KETTERING FOUND CHARLES F
Inventor： TREHARNE RICHARD W , MCKIBBEN CHARLTON K
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公开(公告)号：US3392624A
公开(公告)日：1968-07-16
申请号：US40965964
申请日：1964-11-09
Applicant: KETTERING FOUND CHARLES F
Inventor： BACON KE , TREHARNE RICHARD W , MCKIBBEN CHARLTON K
CPC classification number: G01J3/2889 , G01N21/631
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