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公开(公告)号:US3223976A
公开(公告)日:1965-12-14
申请号:US11398861
申请日:1961-05-26
Applicant: BELL TELEPHONE LABOR INC
Inventor: ABBOTT HENRY H , BROWN JR ALFRED B , DEPP WALLACE A , FRACASSI RENATO D , WILLIAMS ROBERT D
CPC classification number: G06F11/104 , H04L12/54
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公开(公告)号:US2422659A
公开(公告)日:1947-06-24
申请号:US49950243
申请日:1943-08-21
Applicant: BELL TELEPHONE LABOR INC
Inventor: CHARLES DEPEW , DEPP WALLACE A , LUCE ALFRED N
IPC: H01T2/02
CPC classification number: H01T2/02
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公开(公告)号:US2237135A
公开(公告)日:1941-04-01
申请号:US29036339
申请日:1939-08-16
Applicant: BELL TELEPHONE LABOR INC
Inventor: DEPP WALLACE A
IPC: H03K3/55
CPC classification number: H03K3/55
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公开(公告)号:US2658166A
公开(公告)日:1953-11-03
申请号:US26183751
申请日:1951-12-15
Applicant: BELL TELEPHONE LABOR INC
Inventor: DEPP WALLACE A
IPC: H03M7/40
CPC classification number: H03M7/4025
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公开(公告)号:US2579306A
公开(公告)日:1951-12-18
申请号:US1328448
申请日:1948-03-05
Applicant: BELL TELEPHONE LABOR INC
Inventor: CHARLES DEPEW , DEPP WALLACE A
IPC: H01J17/48
CPC classification number: H01J17/48 , H01J2893/007
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公开(公告)号:US2234690A
公开(公告)日:1941-03-11
申请号:US29036239
申请日:1939-08-16
Applicant: BELL TELEPHONE LABOR INC
Inventor: DEPP WALLACE A
IPC: H02M7/44
CPC classification number: H02M7/445
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公开(公告)号:US2608674A
公开(公告)日:1952-08-26
申请号:US21018351
申请日:1951-02-09
Applicant: BELL TELEPHONE LABOR INC
Inventor: DEPP WALLACE A
CPC classification number: H04Q3/42 , H01J17/48 , H01J2893/007
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公开(公告)号:US2415816A
公开(公告)日:1947-02-18
申请号:US50153043
申请日:1943-09-08
Applicant: BELL TELEPHONE LABOR INC
Inventor: CHARLES DEPEW , DEPP WALLACE A , LUCE ALFRED N , HAYNES JAMES R
CPC classification number: H01T2/02 , H01J19/02 , H01J2893/0001
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公开(公告)号:US2340799A
公开(公告)日:1944-02-01
申请号:US46254042
申请日:1942-10-19
Applicant: BELL TELEPHONE LABOR INC
Inventor: DEPP WALLACE A
IPC: H01J17/40
CPC classification number: H01J17/40
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公开(公告)号:US2745958A
公开(公告)日:1956-05-15
申请号:US34107953
申请日:1953-03-09
Applicant: BELL TELEPHONE LABOR INC
Inventor: DEPP WALLACE A
IPC: H04Q3/42
CPC classification number: H04Q3/42
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