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公开(公告)号:US2792925A
公开(公告)日:1957-05-21
申请号:US35393453
申请日:1953-05-11
Applicant: BORROWDALE ORVILLE J
Inventor: BORROWDALE ORVILLE J
IPC: B65G37/00
CPC classification number: B65G37/00 , B65G2812/018
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2.Multiple elevator conveyor employing radially movable projections 失效
Title translation: 多台电梯输送机采用径向移动的突起公开(公告)号:US2796970A
公开(公告)日:1957-06-25
申请号:US35393853
申请日:1953-05-11
Applicant: BORROWDALE ORVILLE J
Inventor: BORROWDALE ORVILLE J
IPC: B65G37/00
CPC classification number: B65G37/00 , B65G2812/018
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3.Means for vibrating and agitating material carried in cells of an elevatorconveyor 失效
Title translation: 用于在电梯输送机的电池中携带的振动和搅拌材料的装置公开(公告)号:US2788118A
公开(公告)日:1957-04-09
申请号:US34258053
申请日:1953-03-16
Applicant: BORROWDALE ORVILLE J
Inventor: BORROWDALE ORVILLE J
IPC: B65G29/00
CPC classification number: B65G29/02
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4.Device for facilitating the unloading of material from a hopper 失效
Title translation: 用于便于从料斗卸载材料的装置公开(公告)号:US2746617A
公开(公告)日:1956-05-22
申请号:US36989853
申请日:1953-07-23
Applicant: BORROWDALE ORVILLE J
Inventor: BORROWDALE ORVILLE J
IPC: B65D88/64
CPC classification number: B65D88/64
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5.
公开(公告)号:US2683524A
公开(公告)日:1954-07-13
申请号:US34257853
申请日:1953-03-16
Applicant: BORROWDALE ORVILLE J
Inventor: BORROWDALE ORVILLE J
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公开(公告)号:US2815134A
公开(公告)日:1957-12-03
申请号:US36695253
申请日:1953-07-09
Applicant: BORROWDALE ORVILLE J
Inventor: BORROWDALE ORVILLE J
IPC: B63B27/22
CPC classification number: B63B27/22
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7.Freely swinging rotating antibridging device for bulk material 失效
Title translation: 自由摆动旋转振动装置用于散装材料公开(公告)号:US2803445A
公开(公告)日:1957-08-20
申请号:US30909252
申请日:1952-09-11
Applicant: BORROWDALE ORVILLE J
Inventor: BORROWDALE ORVILLE J
IPC: B65G65/00
CPC classification number: B65G65/00 , B65G2814/0217
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8.
公开(公告)号:US2795316A
公开(公告)日:1957-06-11
申请号:US35393553
申请日:1953-05-11
Applicant: BORROWDALE ORVILLE J
Inventor: BORROWDALE ORVILLE J
IPC: B65G37/00
CPC classification number: B65G37/00 , B65G2812/018
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公开(公告)号:US2761546A
公开(公告)日:1956-09-04
申请号:US34257753
申请日:1953-03-16
Applicant: BORROWDALE ORVILLE J
Inventor: BORROWDALE ORVILLE J
IPC: B65G29/00
CPC classification number: B65G29/00
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公开(公告)号:US2849102A
公开(公告)日:1958-08-26
申请号:US37967153
申请日:1953-09-11
Applicant: BORROWDALE ORVILLE J
Inventor: BORROWDALE ORVILLE J
CPC classification number: B65G15/14 , B65G37/00 , B65G2201/04
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