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公开(公告)号:US3128593A
公开(公告)日:1964-04-14
申请号:US12822561
申请日:1961-07-31
Applicant: MAYER KING DONALD
Inventor: MAYER KING DONALD
IPC: B65G17/38
CPC classification number: B65G17/38 , B65G2201/06
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12.
公开(公告)号:US2999623A
公开(公告)日:1961-09-12
申请号:US77632958
申请日:1958-11-25
Applicant: MAYER KING DONALD
Inventor: MAYER KING DONALD
IPC: B66D3/26
CPC classification number: B66D3/26
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公开(公告)号:US2892419A
公开(公告)日:1959-06-30
申请号:US51241055
申请日:1955-06-01
Applicant: MAYER KING DONALD
Inventor: MAYER KING DONALD
IPC: B65G39/20
CPC classification number: B65G39/20
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公开(公告)号:US2812724A
公开(公告)日:1957-11-12
申请号:US39691053
申请日:1953-12-08
Applicant: MAYER KING DONALD
Inventor: MAYER KING DONALD
IPC: B61B10/02
CPC classification number: B61B10/025
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公开(公告)号:US2777566A
公开(公告)日:1957-01-15
申请号:US29171652
申请日:1952-06-04
Applicant: MAYER KING DONALD
Inventor: MAYER KING DONALD
IPC: B65G17/24
CPC classification number: B65G17/24 , B65G2201/02
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公开(公告)号:US3102631A
公开(公告)日:1963-09-03
申请号:US7760360
申请日:1960-12-22
Applicant: MAYER KING DONALD
Inventor: MAYER KING DONALD
IPC: B65G17/20
CPC classification number: B65G17/20 , B65G2201/02
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公开(公告)号:US3032173A
公开(公告)日:1962-05-01
申请号:US82900159
申请日:1959-07-23
Applicant: MAYER KING DONALD
Inventor: MAYER KING DONALD
IPC: B65G23/14
CPC classification number: B65G23/14
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公开(公告)号:US3021718A
公开(公告)日:1962-02-20
申请号:US3358160
申请日:1960-06-02
Applicant: MAYER KING DONALD
Inventor: MAYER KING DONALD
CPC classification number: B65G17/38 , B65G2201/06 , F16G13/02
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公开(公告)号:US2871799A
公开(公告)日:1959-02-03
申请号:US57181956
申请日:1956-03-15
Applicant: MAYER KING DONALD
Inventor: MAYER KING DONALD
IPC: B61B10/04
CPC classification number: B61B10/04
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公开(公告)号:US2844241A
公开(公告)日:1958-07-22
申请号:US38853353
申请日:1953-10-27
Applicant: MAYER KING DONALD
Inventor: MAYER KING DONALD
IPC: B65G19/02
CPC classification number: B65G19/02
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