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公开(公告)号:US2937916A
公开(公告)日:1960-05-24
申请号:US58798956
申请日:1956-05-29
Applicant: BURROUGHS CORP
Inventor: OTTO HOHNECKER
IPC: G11B17/028
CPC classification number: G11B17/0282
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公开(公告)号:US3090947A
公开(公告)日:1963-05-21
申请号:US939260
申请日:1960-02-17
Applicant: BURROUGHS CORP
Inventor: HOBERG GEORGE G , OTTO HOHNECKER
IPC: G11B5/55 , G11B17/028
CPC classification number: G11B5/5526
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公开(公告)号:US2950354A
公开(公告)日:1960-08-23
申请号:US58799056
申请日:1956-05-29
Applicant: BURROUGHS CORP
Inventor: OTTO HOHNECKER
CPC classification number: G11B5/6005 , G11B5/4813 , G11B5/54
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公开(公告)号:US2903266A
公开(公告)日:1959-09-08
申请号:US62012056
申请日:1956-11-02
Applicant: BURROUGHS CORP
Inventor: OTTO HOHNECKER
IPC: G11B17/028 , G11B17/34 , G11B19/20 , G11B23/00
CPC classification number: G11B17/0282 , G11B17/34 , G11B19/2009 , G11B23/0035
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公开(公告)号:US3005676A
公开(公告)日:1961-10-24
申请号:US59028656
申请日:1956-06-08
Applicant: BURROUGHS CORP
Inventor: BEST DONALD T , DRUKER HARVEY A , OTTO HOHNECKER
CPC classification number: G11B5/54 , G11B5/6005
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