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公开(公告)号:US2573168A
公开(公告)日:1951-10-30
申请号:US16368250
申请日:1950-05-23
Applicant: BELL TELEPHONE LABOR INC
Inventor: MASON WARREN P , WICK RONALD F
CPC classification number: B06B3/00 , Y10S181/40 , Y10T74/10 , Y10T74/2142
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公开(公告)号:US2115826A
公开(公告)日:1938-05-03
申请号:US10331636
申请日:1936-09-30
Applicant: BELL TELEPHONE LABOR INC
Inventor: NORTON EDWARD L , WICK RONALD F
IPC: H01P5/02
CPC classification number: H01P5/026
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公开(公告)号:US3227960A
公开(公告)日:1966-01-04
申请号:US14076861
申请日:1961-09-26
Applicant: BELL TELEPHONE LABOR INC
Inventor: WICK RONALD F
IPC: H01L43/06
CPC classification number: H01L43/06
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公开(公告)号:US2982924A
公开(公告)日:1961-05-02
申请号:US51872444
申请日:1944-01-18
Applicant: BELL TELEPHONE LABOR INC
Inventor: WEGEL RAYMOND L , WICK RONALD F
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公开(公告)号:US3214682A
公开(公告)日:1965-10-26
申请号:US14076961
申请日:1961-09-26
Applicant: BELL TELEPHONE LABOR INC
Inventor: WICK RONALD F
IPC: H01L43/06
CPC classification number: H01L43/06
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公开(公告)号:US2979006A
公开(公告)日:1961-04-11
申请号:US51692744
申请日:1944-01-04
Applicant: BELL TELEPHONE LABOR INC
Inventor: WICK RONALD F
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