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公开(公告)号:US2645420A
公开(公告)日:1953-07-14
申请号:US75827447
申请日:1947-07-01
Applicant: INT STANDARD ELECTRIC CORP
Inventor: WILLIAM HATTON , BAINES HAIGH LESLIE , LADISLAS KOZMA
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公开(公告)号:US2521716A
公开(公告)日:1950-09-12
申请号:US71409146
申请日:1946-12-04
Applicant: INT STANDARD ELECTRIC CORP
Inventor: BAINES HAIGH LESLIE
CPC classification number: H04L25/207
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公开(公告)号:US2601281A
公开(公告)日:1952-06-24
申请号:US49428243
申请日:1943-07-12
Applicant: INT STANDARD ELECTRIC CORP
Inventor: CLIFFORD HARTLEY GEORGE , JOHN REYNOLDS WILLIAM , BAINES HAIGH LESLIE
IPC: G06F7/40
CPC classification number: G06F7/405
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公开(公告)号:US2316238A
公开(公告)日:1943-04-13
申请号:US24679638
申请日:1938-12-20
Applicant: INT STANDARD ELECTRIC CORP
Inventor: BAINES HAIGH LESLIE , LADISLAS KOZMA
IPC: H04M15/04
CPC classification number: H04M15/04
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公开(公告)号:US1891254A
公开(公告)日:1932-12-20
申请号:US49222830
申请日:1930-10-30
Applicant: INT STANDARD ELECTRIC CORP
Inventor: GOODWIN WRIGHT ESMOND PHILIP , BAINES HAIGH LESLIE
IPC: H04M3/64
CPC classification number: H04M3/64
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公开(公告)号:US1857833A
公开(公告)日:1932-05-10
申请号:US41520329
申请日:1929-12-19
Applicant: INT STANDARD ELECTRIC CORP
Inventor: ELVIDGE BAKER JOHN HENRY , BAINES HAIGH LESLIE
IPC: H04Q3/42
CPC classification number: H04Q3/42
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