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公开(公告)号:US2561722A
公开(公告)日:1951-07-24
申请号:US1343848
申请日:1948-03-06
Applicant: BELL TELEPHONE LABOR INC
Inventor: BASCOM HENRY M , MASSONNEAU ROBERT F , OSTENDORF JR BERNARD , REA WILTON T
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公开(公告)号:US2438492A
公开(公告)日:1948-03-30
申请号:US54984244
申请日:1944-08-17
Applicant: BELL TELEPHONE LABOR INC
Inventor: BASCOM HENRY M , MASSONNEAU ROBERT F , OSTENDORF JR BERNARD , REA WILTON T
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公开(公告)号:US2364771A
公开(公告)日:1944-12-12
申请号:US44477242
申请日:1942-05-28
Applicant: BELL TELEPHONE LABOR INC
Inventor: BASCOM HENRY M , HUBBARD FRANCIS A
IPC: H04M1/515
CPC classification number: H04M1/515
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公开(公告)号:US2327851A
公开(公告)日:1943-08-24
申请号:US43858042
申请日:1942-04-11
Applicant: BELL TELEPHONE LABOR INC
Inventor: BASCOM HENRY M , LAMBERTY FREDERICK R
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公开(公告)号:US2270246A
公开(公告)日:1942-01-20
申请号:US35751940
申请日:1940-09-20
Applicant: BELL TELEPHONE LABOR INC
Inventor: BASCOM HENRY M , RHODES WILLIAM A
IPC: H04M15/08
CPC classification number: H04M15/08
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公开(公告)号:US2190307A
公开(公告)日:1940-02-13
申请号:US16175037
申请日:1937-08-31
Applicant: BELL TELEPHONE LABOR INC
Inventor: BASCOM HENRY M
IPC: H04M1/23
CPC classification number: H04M1/23
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公开(公告)号:US2084121A
公开(公告)日:1937-06-15
申请号:US3522635
申请日:1935-08-08
Applicant: AMERICAN TELEPHONE & TELEGRAPH , BELL TELEPHONE LABOR INC
Inventor: ANDERSON EMIL N , BASCOM HENRY M , GETZ EMIL L , SANDALLS JR GEORGE
IPC: H04M17/02
CPC classification number: H04M17/023
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公开(公告)号:US1650683A
公开(公告)日:1927-11-29
申请号:US5687125
申请日:1925-09-17
Applicant: AMERICAN TELEPHONE & TELEGRAPH , BELL TELEPHONE LABOR INC
Inventor: BASCOM HENRY M , FOWLER CLARENCE B
IPC: H04M3/36
CPC classification number: H04M3/36
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