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公开(公告)号:US2629486A
公开(公告)日:1953-02-24
申请号:US19267450
申请日:1950-10-28
Applicant: STANDARD CONVEYOR CO
Inventor: EGGLESTON IRA S , BOLLER CHARLES R
IPC: B66B9/10
CPC classification number: B66B9/10
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公开(公告)号:US2602536A
公开(公告)日:1952-07-08
申请号:US8398549
申请日:1949-03-28
Applicant: STANDARD CONVEYOR CO
Inventor: EGGLESTON IRA S
IPC: B65G13/073
CPC classification number: B65G13/073
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公开(公告)号:US2712378A
公开(公告)日:1955-07-05
申请号:US16477850
申请日:1950-05-27
Applicant: STANDARD CONVEYOR CO
Inventor: EGGLESTON IRA S
IPC: B65G39/16
CPC classification number: B65G39/16
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公开(公告)号:US2601915A
公开(公告)日:1952-07-01
申请号:US18059850
申请日:1950-08-21
Applicant: STANDARD CONVEYOR CO
Inventor: EGGLESTON IRA S , BOLLER CHARLES R
IPC: B65G47/50
CPC classification number: B65G47/503
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