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公开(公告)号:US2851534A
公开(公告)日:1958-09-09
申请号:US27719252
申请日:1952-03-18
Applicant: INT STANDARD ELECTRIC CORP
Inventor: HARRY BRAY FREDERICK , EDGEWORTH BUTLER MICHAEL ARTHU
CPC classification number: H04Q3/42 , H01J2893/007 , H03K17/68 , H04Q3/521
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公开(公告)号:US2774820A
公开(公告)日:1956-12-18
申请号:US33419253
申请日:1953-01-30
Applicant: INT STANDARD ELECTRIC CORP
Inventor: HARRY BRAY FREDERICK , GEORGE KNIGHT RONALD , CLIFFORD HARTLEY GEORGE
CPC classification number: H04Q3/525 , H01J17/48 , H01J2893/007 , H03K17/52
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公开(公告)号:US2576099A
公开(公告)日:1951-11-27
申请号:US78273447
申请日:1947-10-29
Applicant: INT STANDARD ELECTRIC CORP
Inventor: HARRY BRAY FREDERICK , CLIFFORD HARTLEY GEORGE , SYDNEY RIDLER DESMOND
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公开(公告)号:US2576097A
公开(公告)日:1951-11-27
申请号:US70484046
申请日:1946-10-22
Applicant: INT STANDARD ELECTRIC CORP
Inventor: HARRY BRAY FREDERICK , RONALD BROWN LESLIE , SYDNEY RIDLER DESMOND
IPC: H04Q3/00
CPC classification number: H04Q3/00
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公开(公告)号:US2462066A
公开(公告)日:1949-02-15
申请号:US51110043
申请日:1943-11-20
Applicant: INT STANDARD ELECTRIC CORP
Inventor: HARRY BRAY FREDERICK , EWART NEWTON FRANK
IPC: H04M19/02
CPC classification number: H04M19/02 , Y10T307/878
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公开(公告)号:US2960575A
公开(公告)日:1960-11-15
申请号:US45893454
申请日:1954-09-28
Applicant: INT STANDARD ELECTRIC CORP
Inventor: HARRY BRAY FREDERICK , GEORGE KNIGHT RONALD , CLIFFORD HARTLEY GEORGE
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公开(公告)号:US2872527A
公开(公告)日:1959-02-03
申请号:US53696355
申请日:1955-09-27
Applicant: INT STANDARD ELECTRIC CORP
Inventor: HARRY BRAY FREDERICK , GEORGE KNIGHT RONALD
IPC: H04Q3/52
CPC classification number: H04Q3/525
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公开(公告)号:US2850571A
公开(公告)日:1958-09-02
申请号:US37942253
申请日:1953-09-10
Applicant: INT STANDARD ELECTRIC CORP
Inventor: HARRY BRAY FREDERICK , MORRIS KING PETER , JOSEPH RICE
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公开(公告)号:US2847657A
公开(公告)日:1958-08-12
申请号:US43094354
申请日:1954-05-19
Applicant: INT STANDARD ELECTRIC CORP
Inventor: CLIFFORD HARTLEY GEORGE , HARRY BRAY FREDERICK
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20.
公开(公告)号:US2686224A
公开(公告)日:1954-08-10
申请号:US14369450
申请日:1950-02-11
Applicant: INT STANDARD ELECTRIC CORP
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