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公开(公告)号:US3204448A
公开(公告)日:1965-09-07
申请号:US23923862
申请日:1962-11-21
Applicant: NAT RES DEV
Inventor: SAMUEL THORBURN , CECIL BEVAN STANLEY
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公开(公告)号:US3201622A
公开(公告)日:1965-08-17
申请号:US1165760
申请日:1960-02-29
Applicant: NAT RES DEV
Inventor: WOOLDRIDGE THRING MEREDITH
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公开(公告)号:US3199980A
公开(公告)日:1965-08-10
申请号:US22015762
申请日:1962-08-29
Applicant: NAT RES DEV
Inventor: HAROLD BROOKS , GEORGE BROWN ANTHONY REGINALD , STANLEY JEPSON KENNETH , IVOR LEWIS GERALD
IPC: C22C14/00
CPC classification number: C22C14/00
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公开(公告)号:US3196643A
公开(公告)日:1965-07-27
申请号:US28376663
申请日:1963-05-28
Applicant: NAT RES DEV
Inventor: ROBERT MOSS LESLIE
IPC: E05B37/00
CPC classification number: E05B37/00 , Y10T70/5336 , Y10T70/7243 , Y10T70/7288 , Y10T70/7299 , Y10T70/7333
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公开(公告)号:US3190224A
公开(公告)日:1965-06-22
申请号:US25799763
申请日:1963-02-12
Applicant: NAT RES DEV
Inventor: PETER BILLINGTON WILLIAM , FRANK HOWSON DAVID
IPC: F01B1/06
CPC classification number: F01B1/0682 , F01B1/0644
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公开(公告)号:US3184990A
公开(公告)日:1965-05-25
申请号:US17708562
申请日:1962-03-02
Applicant: NAT RES DEV
Inventor: BRIE PERRY FORBES GEORGE DE
CPC classification number: F16H15/38 , F16D48/02 , F16D48/0206 , F16D2048/0233 , F16D2048/0263 , F16D2048/0266 , F16H2015/383 , Y10T477/6197 , Y10T477/6203
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147.Bandwidth compression and expansion system for transmission of speech 失效
Title translation: 用于传输语音的带宽压缩和扩展系统公开(公告)号:US3183310A
公开(公告)日:1965-05-11
申请号:US20024362
申请日:1962-06-05
Applicant: NAT RES DEV
Inventor: DENNIS GABOR
CPC classification number: H04B1/662 , G11B20/00007
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公开(公告)号:US3180842A
公开(公告)日:1965-04-27
申请号:US15325461
申请日:1961-11-15
Applicant: NAT RES DEV
Inventor: NEVILLE HASZELDINE ROBERT , ERIC BANKS RONALD , THAIN FLOWERS WILLIAM
IPC: C08G73/00
CPC classification number: C08G73/00
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公开(公告)号:US3175144A
公开(公告)日:1965-03-23
申请号:US18724962
申请日:1962-04-13
Applicant: NAT RES DEV
Inventor: HINDLE RAWCLIFFE GORDON
IPC: H02K3/28
CPC classification number: H02K3/28
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150.Apparatus for furnishing information as to positioning of objects 失效
Title translation: 用于提供关于物体定位的信息的装置公开(公告)号:US3172075A
公开(公告)日:1965-03-02
申请号:US16381162
申请日:1962-01-02
Applicant: NAT RES DEV
Inventor: LESLIE KAY
CPC classification number: G01S15/34 , G01S15/88 , Y10S367/91
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