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公开(公告)号:US2489304A
公开(公告)日:1949-11-29
申请号:US60180245
申请日:1945-06-27
Applicant: STANDARD TELEPHONES CABLES LTD
Inventor: NATHAN MARCHAND , CHESUS FRANK O
CPC classification number: G01S1/02
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公开(公告)号:US2477635A
公开(公告)日:1949-08-02
申请号:US56514344
申请日:1944-11-25
Applicant: STANDARD TELEPHONES CABLES LTD
Inventor: NATHAN MARCHAND
IPC: H01P1/12
CPC classification number: H01P1/125
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公开(公告)号:US2445793A
公开(公告)日:1948-07-27
申请号:US55019644
申请日:1944-08-19
Applicant: STANDARD TELEPHONES CABLES LTD
Inventor: NATHAN MARCHAND
IPC: H01P1/12
CPC classification number: H01P1/125
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公开(公告)号:US2414431A
公开(公告)日:1947-01-21
申请号:US44925842
申请日:1942-07-01
Applicant: STANDARD TELEPHONES CABLES LTD
Inventor: ANDREW ALFORD , NATHAN MARCHAND
CPC classification number: G01S1/02
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公开(公告)号:US2640192A
公开(公告)日:1953-05-26
申请号:US55356244
申请日:1944-09-11
Applicant: STANDARD TELEPHONES CABLES LTD
Inventor: NATHAN MARCHAND
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公开(公告)号:US2416336A
公开(公告)日:1947-02-25
申请号:US44389442
申请日:1942-05-21
Applicant: STANDARD TELEPHONES CABLES LTD
Inventor: NATHAN MARCHAND
IPC: H04B7/12
CPC classification number: H04B7/12
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公开(公告)号:US2465384A
公开(公告)日:1949-03-29
申请号:US63006845
申请日:1945-11-21
Applicant: STANDARD TELEPHONES CABLES LTD
Inventor: NATHAN MARCHAND
IPC: G01S3/06
CPC classification number: G01S3/06
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公开(公告)号:US2448017A
公开(公告)日:1948-08-31
申请号:US58884845
申请日:1945-04-17
Applicant: STANDARD TELEPHONES CABLES LTD
Inventor: BUSIGNIES HENRI G , NATHAN MARCHAND
IPC: G01S3/08
CPC classification number: G01S3/08
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公开(公告)号:US2421032A
公开(公告)日:1947-05-27
申请号:US49787743
申请日:1943-08-09
Applicant: STANDARD TELEPHONES CABLES LTD
Inventor: NATHAN MARCHAND
IPC: G01S3/12
CPC classification number: G01S3/12
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公开(公告)号:US2543034A
公开(公告)日:1951-02-27
申请号:US61188945
申请日:1945-08-21
Applicant: STANDARD TELEPHONES CABLES LTD
Inventor: NATHAN MARCHAND
IPC: G01C17/30
CPC classification number: G01C17/30
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