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公开(公告)号:US2852129A
公开(公告)日:1958-09-16
申请号:US67191157
申请日:1957-07-15
Applicant: ATLAS CHAIN & MFG CO
Inventor: CONNER MICHAEL R
IPC: B65G17/06
CPC classification number: B65G17/06 , B65G2201/06 , B65G2207/12
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公开(公告)号:US2789439A
公开(公告)日:1957-04-23
申请号:US58323756
申请日:1956-05-07
Applicant: WILLAUER RUSSELL H , WILLAUER PAUL H
Inventor: WILLAUER RUSSELL H , WILLAUER PAUL H
CPC classification number: F16G13/02 , B65G17/38 , B65G2201/06
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公开(公告)号:US2712332A
公开(公告)日:1955-07-05
申请号:US28866052
申请日:1952-05-19
Applicant: SANDVIKENS JERNVERKS AB
Inventor: BERTIL ANNERHED KARL
CPC classification number: B65G15/48 , B65G15/36 , B65G2201/06 , Y10T156/103 , Y10T428/24132 , Y10T428/24967 , Y10T428/31707
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公开(公告)号:US2659477A
公开(公告)日:1953-11-17
申请号:US13926450
申请日:1950-01-18
Applicant: BARR RUBBER PRODUCTS COMPANY
Inventor: LAWSON GEORGE S , LAWSON JAMES C
CPC classification number: B65G17/08 , B65G17/32 , B65G2201/06
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公开(公告)号:US2653699A
公开(公告)日:1953-09-29
申请号:US14577750
申请日:1950-02-23
Applicant: MILLER WILLIAM C
Inventor: MILLER WILLIAM C
CPC classification number: B65G17/08 , B65G17/086 , B65G17/34 , B65G2201/02 , B65G2201/06
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公开(公告)号:US2631465A
公开(公告)日:1953-03-17
申请号:US9255349
申请日:1949-05-11
Applicant: NAT CORDIS
Inventor: NAT CORDIS
CPC classification number: F16G13/02 , A01K1/0128 , B65G17/38 , B65G2201/06
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公开(公告)号:US2602345A
公开(公告)日:1952-07-08
申请号:US77833447
申请日:1947-10-07
Applicant: BRAUMILLER RAYMOND S
Inventor: BRAUMILLER RAYMOND S
CPC classification number: F16G13/20 , B65G17/30 , B65G17/38 , B65G2201/06 , F16G13/06
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公开(公告)号:US2529168A
公开(公告)日:1950-11-07
申请号:US5350648
申请日:1948-10-08
Applicant: MICHIANA PRODUCTS CORP
Inventor: MARSHALL JOSEPH K , CARL NYGREN
CPC classification number: B65G17/38 , B65G17/40 , B65G2201/06
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公开(公告)号:US2487500A
公开(公告)日:1949-11-08
申请号:US50727843
申请日:1943-10-22
Applicant: WEBB CO JERVIS B
Inventor: WEBB JERVIS B
IPC: B65G17/38
CPC classification number: B65G17/38 , B65G2201/06
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公开(公告)号:US2425575A
公开(公告)日:1947-08-12
申请号:US47245543
申请日:1943-01-15
Applicant: WINGFOOT CORP
Inventor: SULOFF PAUL D
CPC classification number: B65G15/36 , B65G2201/06 , F16G1/08 , F16G1/12
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