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公开(公告)号:US3190236A
公开(公告)日:1965-06-22
申请号:US7064860
申请日:1960-11-21
Applicant: LEACH JOHN M
Inventor: LEACH JOHN M
IPC: B65G9/00
CPC classification number: B65G9/002
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公开(公告)号:US3085541A
公开(公告)日:1963-04-16
申请号:US6577660
申请日:1960-10-28
Applicant: LEACH JOHN M
Inventor: LEACH JOHN M
IPC: B63B59/08
CPC classification number: B63B59/08
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公开(公告)号:US2651573A
公开(公告)日:1953-09-08
申请号:US5984548
申请日:1948-11-13
Applicant: LEACH JOHN M
Inventor: LEACH JOHN M
IPC: A23G3/02
CPC classification number: A23G3/0252 , A23G3/0226
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公开(公告)号:US2609082A
公开(公告)日:1952-09-02
申请号:US21511451
申请日:1951-03-12
Applicant: LEACH JOHN M
Inventor: LEACH JOHN M
IPC: B65G17/20
CPC classification number: B65G17/20 , B65G2201/02
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公开(公告)号:US2425945A
公开(公告)日:1947-08-19
申请号:US66654546
申请日:1946-05-02
Applicant: LEACH JOHN M
Inventor: LEACH JOHN M
IPC: A61B13/00
CPC classification number: A61B13/00
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公开(公告)号:US3589497A
公开(公告)日:1971-06-29
申请号:US3589497D
申请日:1969-04-17
Applicant: LEACH JOHN M
Inventor: LEACH JOHN M
CPC classification number: B65G47/28 , B65G17/123 , B65G2201/02
Abstract: The present invention provides a process and apparatus for conveying individual articles along a path which changes substantially vertically from one elevation to another and at a high speed where desired, and also receiving articles random spaced and moving them into a uniform spacing pattern so that they can be accurately fed into a further moving operation in a different direction without ever being stopped or having the relative travel positions of the articles changed.
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公开(公告)号:US3162297A
公开(公告)日:1964-12-22
申请号:US12251961
申请日:1961-07-07
Applicant: LEACH JOHN M
Inventor: LEACH JOHN M
IPC: B65G23/00
CPC classification number: B65G23/30
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公开(公告)号:US3031066A
公开(公告)日:1962-04-24
申请号:US78996159
申请日:1959-01-29
Applicant: LEACH JOHN M
Inventor: LEACH JOHN M
CPC classification number: B65G17/48 , B65G17/126 , B65G17/16 , B65G2201/04
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公开(公告)号:US2995450A
公开(公告)日:1961-08-08
申请号:US65260
申请日:1960-01-05
Applicant: LEACH JOHN M
Inventor: LEACH JOHN M
IPC: A23G3/02
CPC classification number: F28F19/008 , A23G3/0226
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公开(公告)号:US2609083A
公开(公告)日:1952-09-02
申请号:US21622451
申请日:1951-03-17
Applicant: LEACH JOHN M
Inventor: LEACH JOHN M
CPC classification number: B65G9/002 , B65G9/008 , B65G49/0463
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