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公开(公告)号:US3080504A
公开(公告)日:1963-03-05
申请号:US9373961
申请日:1961-03-06
Applicant: MEREDITH PUBLISHING COMPANY
Inventor: EARLY HAROLD C
CPC classification number: G01R31/16 , B23H1/02 , H01J17/00 , H01J2893/0059
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公开(公告)号:US3159464A
公开(公告)日:1964-12-01
申请号:US8975661
申请日:1961-02-16
Applicant: MEREDITH PUBLISHING COMPANY
Inventor: EARLY HAROLD C , MILLER DAVID B
IPC: B41F23/04
CPC classification number: B41F23/0406
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公开(公告)号:US3101440A
公开(公告)日:1963-08-20
申请号:US3576260
申请日:1960-06-13
Applicant: MEREDITH PUBLISHING COMPANY
Inventor: EARLY HAROLD C
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公开(公告)号:US3027791A
公开(公告)日:1962-04-03
申请号:US69151257
申请日:1957-10-21
Applicant: MEREDITH PUBLISHING COMPANY
Inventor: EARLY HAROLD C , DUTTON WARREN A
IPC: B26F1/28
CPC classification number: B26F1/28 , Y10T29/49806 , Y10T83/303 , Y10T83/364 , Y10T83/9437
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公开(公告)号:US2981883A
公开(公告)日:1961-04-25
申请号:US66918757
申请日:1957-07-01
Applicant: MEREDITH PUBLISHING COMPANY
Inventor: EARLY HAROLD C
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公开(公告)号:US2972196A
公开(公告)日:1961-02-21
申请号:US67343657
申请日:1957-07-22
Applicant: MEREDITH PUBLISHING COMPANY
Inventor: EARLY HAROLD C , MILLER DAVID B
IPC: B41F23/04
CPC classification number: B41F23/0486
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