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公开(公告)号:US2474473A
公开(公告)日:1949-06-28
申请号:US72500647
申请日:1947-01-29
Applicant: BELL TELEPHONE LABOR INC
Inventor: ELLIS WILLIAM C , FORGE JR LOUIS H LA , WHITE ADDISON H
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公开(公告)号:US2430028A
公开(公告)日:1947-11-04
申请号:US47932043
申请日:1943-03-16
Applicant: BELL TELEPHONE LABOR INC
Inventor: PFANN WILLIAM G , SCAFF JACK H , WHITE ADDISON H
IPC: C10L5/14 , H01L21/00 , H01L29/40 , H01L29/417 , H01L29/72
CPC classification number: H01L29/417 , C10L5/14 , H01L21/00 , H01L29/40 , H01L29/72 , Y10T29/49169
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公开(公告)号:US2126363A
公开(公告)日:1938-08-09
申请号:US1343835
申请日:1935-03-28
Applicant: BELL TELEPHONE LABOR INC
Inventor: WHITE ADDISON H , YAGER WILLIAM A
IPC: H01B3/18
CPC classification number: H01B3/18
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公开(公告)号:US2374973A
公开(公告)日:1945-05-01
申请号:US40028841
申请日:1941-06-28
Applicant: BELL TELEPHONE LABOR INC
Inventor: BIGGS BURNARD S , WHITE ADDISON H , YAGER WILLIAM A
IPC: C07C205/12 , H01B3/18
CPC classification number: H01B3/18 , C07C205/12
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公开(公告)号:US2205840A
公开(公告)日:1940-06-25
申请号:US13791737
申请日:1937-04-20
Applicant: BELL TELEPHONE LABOR INC
Inventor: WHITE ADDISON H
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