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公开(公告)号:US1880800A
公开(公告)日:1932-10-04
申请号:US37376229
申请日:1929-06-26
Applicant: BELL TELEPHONE LABOR INC
Inventor: CHESNUT ROY W , TERRY DONALD M , KANNENBERG WALTER F
IPC: H04B3/10
CPC classification number: H04B3/10
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公开(公告)号:US2451480A
公开(公告)日:1948-10-19
申请号:US72547647
申请日:1947-01-31
Applicant: BELL TELEPHONE LABOR INC
Inventor: EDSON JAMES O , TERRY DONALD M
IPC: H03B19/12
CPC classification number: H03B19/12
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公开(公告)号:US2379262A
公开(公告)日:1945-06-26
申请号:US48119243
申请日:1943-03-31
Applicant: BELL TELEPHONE LABOR INC
Inventor: TERRY DONALD M
IPC: H03K17/288
CPC classification number: H03K17/288
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公开(公告)号:US2133429A
公开(公告)日:1938-10-18
申请号:US15750037
申请日:1937-08-05
Applicant: BELL TELEPHONE LABOR INC
Inventor: COX LESLIE R , TERRY DONALD M
IPC: H04B3/10
CPC classification number: H04B3/10
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公开(公告)号:US2251044A
公开(公告)日:1941-07-29
申请号:US35369540
申请日:1940-08-22
Applicant: BELL TELEPHONE LABOR INC
Inventor: FAIRWEATHER BURTON A , TERRY DONALD M
IPC: H04B3/10
CPC classification number: H04B3/10
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公开(公告)号:US2084115A
公开(公告)日:1937-06-15
申请号:US7602136
申请日:1936-04-23
Applicant: BELL TELEPHONE LABOR INC
Inventor: TERRY DONALD M
IPC: H04B3/10
CPC classification number: H04B3/10
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公开(公告)号:US2066514A
公开(公告)日:1937-01-05
申请号:US7602036
申请日:1936-04-23
Applicant: BELL TELEPHONE LABOR INC
Inventor: BEYER JESSE W , TERRY DONALD M
IPC: H04B3/10
CPC classification number: H04B3/10 , Y10T307/484
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