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公开(公告)号:US2783408A
公开(公告)日:1957-02-26
申请号:US34607853
申请日:1953-04-01
Applicant: ERICSSON TELEPHONES LTD
Inventor: JOHN WILLIAMS DAVID , CLIFFORD BACON RAYMOND , REGINALD ACTON JOHN
IPC: H01J17/49
CPC classification number: H01J17/491
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公开(公告)号:US3157473A
公开(公告)日:1964-11-17
申请号:US18449962
申请日:1962-04-02
Applicant: ERICSSON TELEPHONES LTD
Inventor: REGINALD ACTON JOHN
CPC classification number: H01G4/228 , H01B1/02 , H01H1/403 , H05B33/06 , H05K3/3463 , Y10S428/926 , Y10S428/939 , Y10T428/12569 , Y10T428/12681 , Y10T428/12778 , Y10T428/12861 , Y10T428/24967 , Y10T428/31522
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公开(公告)号:US2862133A
公开(公告)日:1958-11-25
申请号:US57320056
申请日:1956-03-22
Applicant: ERICSSON TELEPHONES LTD
Inventor: REGINALD ACTON JOHN , HAROLD WESTLEY KENNETH
IPC: H01J17/24
CPC classification number: H01J17/24
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公开(公告)号:US2651004A
公开(公告)日:1953-09-01
申请号:US23257151
申请日:1951-06-20
Applicant: ERICSSON TELEPHONES LTD
Inventor: REGINALD ACTON JOHN
CPC classification number: H04Q3/42 , H01J17/48 , H01J2893/007
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公开(公告)号:US3231664A
公开(公告)日:1966-01-25
申请号:US20024962
申请日:1962-06-05
Applicant: ERICSSON TELEPHONES LTD
Inventor: REGINALD ACTON JOHN
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公开(公告)号:US2816250A
公开(公告)日:1957-12-10
申请号:US59885656
申请日:1956-07-19
Applicant: ERICSSON TELEPHONES LTD
Inventor: REGINALD ACTON JOHN
IPC: H03K29/00
CPC classification number: H03K29/00
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公开(公告)号:US2996622A
公开(公告)日:1961-08-15
申请号:US82370059
申请日:1959-06-29
Applicant: ERICSSON TELEPHONES LTD
Inventor: REGINALD ACTON JOHN
IPC: H03K23/78
CPC classification number: H03K23/78
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公开(公告)号:US2913628A
公开(公告)日:1959-11-17
申请号:US59881956
申请日:1956-07-19
Applicant: ERICSSON TELEPHONES LTD
Inventor: REGINALD ACTON JOHN
IPC: H03K29/00
CPC classification number: H03K29/00
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