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公开(公告)号:US3208585A
公开(公告)日:1965-09-28
申请号:US32966263
申请日:1963-12-11
Applicant: AMERLINE CORP
Inventor: HULTGREN ARNOLD P , TELLEN CHESTER J
IPC: G03B21/32
CPC classification number: G03B21/323
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公开(公告)号:US3343667A
公开(公告)日:1967-09-26
申请号:US48958165
申请日:1965-09-23
Applicant: AMERLINE CORP
Inventor: TELLEN CHESTER J
IPC: G03B21/32 , G11B23/027
CPC classification number: G11B23/027 , G03B21/328
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公开(公告)号:US3485456A
公开(公告)日:1969-12-23
申请号:US3485456D
申请日:1968-01-15
Applicant: AMERLINE CORP
Inventor: WEYRICH ARTHUR G , TELLEN CHESTER J
IPC: G11B23/037 , B65H75/18
CPC classification number: G11B23/037
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