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公开(公告)号:US3006991A
公开(公告)日:1961-10-31
申请号:US84410659
申请日:1959-10-02
Applicant: NAT RES DEV
Inventor: COLIN CHERRY EDWARD , GODSON HOLLOWAY DENNIS , BIRENDRA PRASADA
CPC classification number: H04B1/66 , H04N7/12 , H04N19/587 , H04N19/59
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182.
公开(公告)号:US3001868A
公开(公告)日:1961-09-26
申请号:US71402158
申请日:1958-02-10
Applicant: NAT RES DEV
Inventor: JOHN AVESTON , ANTHONY EVEREST DAVID , ALFRED WELLS RONALD
CPC classification number: C22B3/42 , Y02P10/234
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公开(公告)号:US2996649A
公开(公告)日:1961-08-15
申请号:US2275060
申请日:1960-04-18
Applicant: NAT RES DEV
Inventor: PATERSON LESLIE WILLIAM HENDER
IPC: H02P5/52
CPC classification number: H02P5/56
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公开(公告)号:US2984118A
公开(公告)日:1961-05-16
申请号:US68310857
申请日:1957-09-10
Applicant: NAT RES DEV
Inventor: BRIE PERRY FORBES GEORGE DE
IPC: F16H15/38
CPC classification number: F16H15/38 , F16H2015/383
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公开(公告)号:US2982947A
公开(公告)日:1961-05-02
申请号:US54814355
申请日:1955-11-21
Applicant: NAT RES DEV
Inventor: TOM KILBURN , RICHARD HOFFMAN GEORGE
CPC classification number: H03K3/45 , G11B5/127 , G11C11/06078
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公开(公告)号:US2982875A
公开(公告)日:1961-05-02
申请号:US86258659
申请日:1959-12-29
Applicant: NAT RES DEV
Inventor: DENNIS GABOR
IPC: H01J31/12
CPC classification number: H01J31/124
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公开(公告)号:US2978592A
公开(公告)日:1961-04-04
申请号:US58836156
申请日:1956-05-31
Applicant: NAT RES DEV
Inventor: TOM KILBURN , RICHARD HOFFMAN GEORGE , ANSON MACLEAN MICHAEL
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公开(公告)号:US2952294A
公开(公告)日:1960-09-13
申请号:US73658358
申请日:1958-05-20
Applicant: NAT RES DEV
Inventor: BEVERLEY GRAHAM E , WALLACE JOHN F
IPC: B21D11/02
CPC classification number: B21D11/02
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公开(公告)号:US2936732A
公开(公告)日:1960-05-17
申请号:US52221155
申请日:1955-07-15
Applicant: NAT RES DEV
Inventor: JAMES RING , BRADDICK HENRY J J
CPC classification number: G02B5/285 , C23C14/06 , C23C14/547
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公开(公告)号:US2932752A
公开(公告)日:1960-04-12
申请号:US60507056
申请日:1956-08-20
Applicant: NAT RES DEV
Inventor: SYDNEY JONES , EDWARD GLADING ROBERT
IPC: H02K26/00
CPC classification number: H02K26/00
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