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公开(公告)号:US2459185A
公开(公告)日:1949-01-18
申请号:US21550938
申请日:1938-06-23
Applicant: WILLIAM SACKVILLE
Inventor: WILLIAM SACKVILLE
IPC: G01T1/185
CPC classification number: G01T1/185
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公开(公告)号:US1944194A
公开(公告)日:1934-01-23
申请号:US40552029
申请日:1929-11-07
Applicant: WILLIAM SACKVILLE
Inventor: WILLIAM SACKVILLE
IPC: G01J5/28
CPC classification number: G01J5/28
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3.
公开(公告)号:US2631490A
公开(公告)日:1953-03-17
申请号:US21627438
申请日:1938-06-28
Applicant: WILLIAM SACKVILLE
Inventor: WILLIAM SACKVILLE
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4.Apparatus for detecting the presence and position of an invisible body by infrared radiation 失效
Title translation: 用于通过红外辐射检测不可见体的存在和位置的装置公开(公告)号:US2454841A
公开(公告)日:1948-11-30
申请号:US21959338
申请日:1938-07-16
Applicant: WILLIAM SACKVILLE
Inventor: WILLIAM SACKVILLE
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