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631.
公开(公告)号:US2753982A
公开(公告)日:1956-07-10
申请号:US33387953
申请日:1953-01-29
Applicant: IVAR FREDRIKSON GUSTAV
Inventor: IVAR FREDRIKSON GUSTAV
IPC: B65G17/08
CPC classification number: B65G17/086 , B65G2201/02
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公开(公告)号:US2750024A
公开(公告)日:1956-06-12
申请号:US27244352
申请日:1952-02-19
Applicant: GUREWITZ SAMUEL J
Inventor: GUREWITZ SAMUEL J
CPC classification number: G07F7/0609 , B65G15/22 , B65G37/02 , B65G2201/02
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公开(公告)号:US2747725A
公开(公告)日:1956-05-29
申请号:US22019251
申请日:1951-04-10
Applicant: UNION STEEL PROD CO
Inventor: HATCH CHARLES T , MARSHALL RAYMOND H
IPC: B65G17/08
CPC classification number: B65G17/083 , B65G2201/02
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公开(公告)号:US2743003A
公开(公告)日:1956-04-24
申请号:US32930353
申请日:1953-01-02
Applicant: ALLEN JAMES V
Inventor: ALLEN JAMES V
CPC classification number: B65G17/065 , B65G17/38 , B65G2201/02
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公开(公告)号:US2736417A
公开(公告)日:1956-02-28
申请号:US22092751
申请日:1951-04-13
Applicant: GREER J W CO
Inventor: GREER FRED W
CPC classification number: B65G17/48 , A21B3/07 , B65G47/26 , B65G2201/02 , Y10T156/1768
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公开(公告)号:US2713935A
公开(公告)日:1955-07-26
申请号:US24056751
申请日:1951-08-06
Applicant: MECHANICAL HANDLING SYS INC
Inventor: BISHOP LEONARD J
CPC classification number: B65G17/48 , B65G17/002 , B65G17/065 , B65G17/30 , B65G2201/02
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公开(公告)号:US2708022A
公开(公告)日:1955-05-10
申请号:US41827554
申请日:1954-03-24
Applicant: UNITED STATES STEEL CORP
Inventor: PETTIGREW CHARLES P
CPC classification number: B65G17/065 , B65G54/02 , B65G2201/02
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公开(公告)号:US2704943A
公开(公告)日:1955-03-29
申请号:US31408852
申请日:1952-10-10
Applicant: CHAIN BELT CO
Inventor: HARRIS EDGAR L
IPC: B65G17/08
CPC classification number: B65G17/086 , B65G2201/02
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公开(公告)号:US2703644A
公开(公告)日:1955-03-08
申请号:US19708050
申请日:1950-11-22
Applicant: UNITED STATES STEEL CORP
Inventor: LAKE CARMEN J VAN
IPC: B65G17/08
CPC classification number: B65G17/062 , B65G2201/02
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公开(公告)号:US2695095A
公开(公告)日:1954-11-23
申请号:US19928950
申请日:1950-12-05
Applicant: MATHEWS CONVEYER CO
Inventor: ANDERSON MARTIN J
CPC classification number: F16G13/07 , B65G17/086 , B65G2201/02
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