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公开(公告)号:US2767623A
公开(公告)日:1956-10-23
申请号:US39518553
申请日:1953-11-30
Applicant: WESTERN ELECTRIC CO
Inventor: HANSON ESTYLE D
IPC: B23Q7/02
CPC classification number: B23Q7/02 , Y10T409/305656 , Y10T409/306104
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公开(公告)号:US2704794A
公开(公告)日:1955-03-22
申请号:US28957052
申请日:1952-05-23
Applicant: WESTERN ELECTRIC CO
Inventor: HANSON ESTYLE D
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公开(公告)号:US2598537A
公开(公告)日:1952-05-27
申请号:US73844347
申请日:1947-03-31
Applicant: WESTERN ELECTRIC CO
Inventor: HANSON ESTYLE D
CPC classification number: B65H67/04 , H01F41/092
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公开(公告)号:US2524106A
公开(公告)日:1950-10-03
申请号:US72049247
申请日:1947-01-07
Applicant: WESTERN ELECTRIC CO
Inventor: HANSON ESTYLE D
IPC: B65H54/54 , B65H54/553 , D02H13/28
CPC classification number: B65H54/54 , B65H54/553 , B65H2555/11 , D02H13/28
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公开(公告)号:US2561736A
公开(公告)日:1951-07-24
申请号:US73844447
申请日:1947-03-31
Applicant: WESTERN ELECTRIC CO
Inventor: HANSON ESTYLE D
IPC: H01J9/10
CPC classification number: H01J9/10
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公开(公告)号:US2546636A
公开(公告)日:1951-03-27
申请号:US4022648
申请日:1948-07-23
Applicant: WESTERN ELECTRIC CO
Inventor: HANSON ESTYLE D , HENNING GEORGE E , MARTIN SAMUEL M
IPC: B65H67/052
CPC classification number: B65H67/052
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公开(公告)号:US2900145A
公开(公告)日:1959-08-18
申请号:US68634257
申请日:1957-09-26
Applicant: WESTERN ELECTRIC CO
Inventor: HANSON ESTYLE D
IPC: B65H54/28
CPC classification number: B65H54/2863 , B65H54/2869
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公开(公告)号:US2719012A
公开(公告)日:1955-09-27
申请号:US30813252
申请日:1952-09-05
Applicant: WESTERN ELECTRIC CO
Inventor: HANSON ESTYLE D
CPC classification number: B65H54/86 , B65H51/10 , B65H54/44 , B65H67/04 , B65H2403/20
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公开(公告)号:US2711293A
公开(公告)日:1955-06-21
申请号:US38361253
申请日:1953-10-01
Applicant: WESTERN ELECTRIC CO
Inventor: HANSON ESTYLE D
IPC: B65H54/553
CPC classification number: B65H54/553
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公开(公告)号:US2504020A
公开(公告)日:1950-04-11
申请号:US70413146
申请日:1946-10-18
Applicant: WESTERN ELECTRIC CO
Inventor: HANSON ESTYLE D
IPC: D07B7/14
CPC classification number: D07B7/14
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