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公开(公告)号:US2741718A
公开(公告)日:1956-04-10
申请号:US18673050
申请日:1950-09-26
Applicant: SPERRY RAND CORP
Inventor: WANG CHAO C
IPC: D01D5/20 , D01H5/36 , G06F1/03 , G07C15/00 , H01J3/02 , H01J23/08 , H01J23/087 , H03K3/84 , H04L9/22
CPC classification number: G06F1/0314 , D01D5/20 , D01H5/36 , G06F2101/14 , G07C15/00 , H01J3/029 , H01J23/08 , H01J23/087 , H03K3/84
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公开(公告)号:US2864965A
公开(公告)日:1958-12-16
申请号:US57638856
申请日:1956-04-05
Applicant: SPERRY RAND CORP
Inventor: WANG CHAO C
IPC: H01J3/02
CPC classification number: H01J3/029
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公开(公告)号:US2862137A
公开(公告)日:1958-11-25
申请号:US63501357
申请日:1957-01-18
Applicant: SPERRY RAND CORP
Inventor: WANG CHAO C
IPC: H01J23/52
CPC classification number: H01J23/52
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4.Ring laser having frequency offsetting means inside optical path 失效
Title translation: 环形激光器具有光路内的频率补偿装置公开(公告)号:US3382758A
公开(公告)日:1968-05-14
申请号:US32832663
申请日:1963-12-05
Applicant: SPERRY RAND CORP
Inventor: WANG CHAO C
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公开(公告)号:US2789246A
公开(公告)日:1957-04-16
申请号:US19753550
申请日:1950-11-25
Applicant: SPERRY RAND CORP
Inventor: WANG CHAO C
IPC: H01J23/083 , H01J23/42 , H03K3/78
CPC classification number: H01J23/42 , H01J23/083 , H03K3/78
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