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公开(公告)号:US2446996A
公开(公告)日:1948-08-17
申请号:US44613842
申请日:1942-06-06
Applicant: BELL TELEPHONE LABOR INC
Inventor: BOUTON GEORGE M , PHIPPS GEORGE S , SCHUMACHER EARLE E
IPC: C22C11/08
CPC classification number: C22C11/08 , Y10S428/939 , Y10T428/12701 , Y10T428/12951
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公开(公告)号:US2321731A
公开(公告)日:1943-06-15
申请号:US42341441
申请日:1941-12-18
Applicant: BELL TELEPHONE LABOR INC
Inventor: BOUTON GEORGE M , PHIPPS GEORGE S , SCHUMACHER EARLE E
IPC: H02G15/24
CPC classification number: H02G15/24
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公开(公告)号:US2247559A
公开(公告)日:1941-07-01
申请号:US35619340
申请日:1940-09-10
Applicant: BELL TELEPHONE LABOR INC
Inventor: PHIPPS GEORGE S , SCHUMACHER EARLE E
IPC: B23K35/26
CPC classification number: B23K35/268
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公开(公告)号:US2685893A
公开(公告)日:1954-08-10
申请号:US16672650
申请日:1950-06-07
Applicant: BELL TELEPHONE LABOR INC
Inventor: PHIPPS GEORGE S
IPC: H02G15/10
CPC classification number: H02G15/10
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公开(公告)号:US2508488A
公开(公告)日:1950-05-23
申请号:US72067247
申请日:1947-01-07
Applicant: BELL TELEPHONE LABOR INC
Inventor: BOUTON GEORGE M , PHIPPS GEORGE S
CPC classification number: B23K35/268 , B23K1/00
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6.Method of analysis and control of the composition of lead alloys 失效
Title translation: 铅合金组成的分析和控制方法公开(公告)号:US2517380A
公开(公告)日:1950-08-01
申请号:US77062647
申请日:1947-08-26
Applicant: BELL TELEPHONE LABOR INC
Inventor: BOUTON GEORGE M , PHIPPS GEORGE S
IPC: G01N33/20
CPC classification number: G01N33/20
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公开(公告)号:US2486202A
公开(公告)日:1949-10-25
申请号:US6842048
申请日:1948-12-30
Applicant: BELL TELEPHONE LABOR INC
Inventor: PHIPPS GEORGE S
IPC: H01H85/06
CPC classification number: H01H85/06
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公开(公告)号:US2351477A
公开(公告)日:1944-06-13
申请号:US44097842
申请日:1942-04-29
Applicant: BELL TELEPHONE LABOR INC
Inventor: BOUTON GEORGE M , PHIPPS GEORGE S , SCHUMACHER EARLE E
IPC: B23K35/26
CPC classification number: B23K35/268 , Y10T428/12701
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公开(公告)号:US2303194A
公开(公告)日:1942-11-24
申请号:US41368241
申请日:1941-10-04
Applicant: BELL TELEPHONE LABOR INC
Inventor: BOUTON GEORGE M , PHIPPS GEORGE S , SCHUMACHER EARLE E
IPC: B23K35/26
CPC classification number: B23K35/268
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公开(公告)号:US2303193A
公开(公告)日:1942-11-24
申请号:US41368341
申请日:1941-10-04
Applicant: BELL TELEPHONE LABOR INC
Inventor: DOUTON GEORGE M , PHIPPS GEORGE S , SCHUMACHER EARLE E
CPC classification number: C22C11/06 , B23K35/26 , B23K35/268
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