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公开(公告)号:US3383664A
公开(公告)日:1968-05-14
申请号:US62749267
申请日:1967-03-31
Applicant: BELL TELEPHONE LABOR INC
Inventor: FANG-SHANG CHEN , DENTON RICHARD T
CPC classification number: G02F1/0541 , G11C13/047
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公开(公告)号:US3506929A
公开(公告)日:1970-04-14
申请号:US3506929D
申请日:1967-02-13
Applicant: BELL TELEPHONE LABOR INC
Inventor: BALLMAN ALBERT A , DENTON RICHARD T , LENZO PASCAL V , SPENCER EDWARD G
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公开(公告)号:US3532890A
公开(公告)日:1970-10-06
申请号:US3532890D
申请日:1967-09-11
Applicant: BELL TELEPHONE LABOR INC
Inventor: DENTON RICHARD T
CPC classification number: H04J14/08
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公开(公告)号:US3307120A
公开(公告)日:1967-02-28
申请号:US22638162
申请日:1962-09-26
Applicant: BELL TELEPHONE LABOR INC
Inventor: DENTON RICHARD T , SPENCER EDWARD G
CPC classification number: H03H9/125 , H01F1/0315 , H03H9/133 , H03H9/36
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5.Radiation resistant lithium tantalate and method of producing same 失效
Title translation: 耐辐射锂钛及其生产方法公开(公告)号:US3533755A
公开(公告)日:1970-10-13
申请号:US3533755D
申请日:1967-03-27
Applicant: BELL TELEPHONE LABOR INC
Inventor: BALLMAN ALBERT A , DENTON RICHARD T , LEVINSTEIN HYMAN J , SMITH RICHARD G
CPC classification number: H01G7/025 , C01G35/00 , C01P2004/42 , C01P2006/40 , G02F1/3525 , Y10T29/42
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6.Elastic wave devices utilizing mixed crystals of potassium tantalatepotassium niobate 失效
Title translation: 使用钽酸钾钾混合晶体的弹性波器件公开(公告)号:US3293557A
公开(公告)日:1966-12-20
申请号:US55455266
申请日:1966-06-01
Applicant: BELL TELEPHONE LABOR INC
Inventor: DENTON RICHARD T
IPC: C01G35/00 , C04B35/495 , C30B15/00
CPC classification number: C01G35/00 , C01P2006/80 , C04B35/495 , C30B15/00 , C30B29/30
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公开(公告)号:US3462212A
公开(公告)日:1969-08-19
申请号:US3462212D
申请日:1965-10-18
Applicant: BELL TELEPHONE LABOR INC
Inventor: DENTON RICHARD T
CPC classification number: G02F1/33
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公开(公告)号:US3435234A
公开(公告)日:1969-03-25
申请号:US3435234D
申请日:1965-12-29
Applicant: BELL TELEPHONE LABOR INC
Inventor: DENTON RICHARD T , VARNERIN LAWRENCE J JR
CPC classification number: H04N5/335 , H04N5/30 , H04N5/3692
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