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公开(公告)号:US2426588A
公开(公告)日:1947-09-02
申请号:US57640845
申请日:1945-02-06
Applicant: BENEDEK ELEK K
Inventor: BENEDEK ELEK K
CPC classification number: F04B1/0456 , F01B13/066
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公开(公告)号:US2382389A
公开(公告)日:1945-08-14
申请号:US39508041
申请日:1941-05-24
Applicant: BENEDEK ELEK K
Inventor: BENEDEK ELEK K
IPC: B64C11/42
CPC classification number: B64C11/42
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公开(公告)号:US2180343A
公开(公告)日:1939-11-21
申请号:US5067135
申请日:1935-11-20
Applicant: BENEDEK ELEK K
Inventor: BENEDEK ELEK K
CPC classification number: F01B1/0668 , F01B13/062 , Y10T74/18024
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公开(公告)号:US2473271A
公开(公告)日:1949-06-14
申请号:US55659344
申请日:1944-09-30
Applicant: BENEDEK ELEK K
Inventor: BENEDEK ELEK K
CPC classification number: F01B1/0689 , F01B1/0658 , F01B13/066
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公开(公告)号:US2255963A
公开(公告)日:1941-09-16
申请号:US542935
申请日:1935-02-07
Applicant: BENEDEK ELEK K
Inventor: BENEDEK ELEK K
IPC: F16H39/18
CPC classification number: F16H39/18
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6.
公开(公告)号:US2142709A
公开(公告)日:1939-01-03
申请号:US74408734
申请日:1934-09-14
Applicant: BENEDEK ELEK K
Inventor: BENEDEK ELEK K
IPC: B60T13/16
CPC classification number: B60T13/16
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7.Variable displacement pump and method of balancing hydrostatic load 失效
Title translation: 可变排量泵和平衡静水负荷的方法公开(公告)号:US2126722A
公开(公告)日:1938-08-16
申请号:US75475334
申请日:1934-11-26
Applicant: BENEDEK ELEK K
Inventor: BENEDEK ELEK K
CPC classification number: F04B1/1072 , F04B1/0421 , F04B1/0439 , F04B1/0443 , F04B1/0452
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公开(公告)号:US2111658A
公开(公告)日:1938-03-22
申请号:US74974534
申请日:1934-10-24
Applicant: BENEDEK ELEK K
Inventor: BENEDEK ELEK K
CPC classification number: F01B1/0689 , F01B1/0668 , F01B1/0672 , F01B13/061
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公开(公告)号:US2098214A
公开(公告)日:1937-11-09
申请号:US8555036
申请日:1936-06-16
Applicant: BENEDEK ELEK K
Inventor: BENEDEK ELEK K
CPC classification number: B23Q1/70 , B23Q5/06 , Y10T82/25 , Y10T82/2552
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公开(公告)号:US2604951A
公开(公告)日:1952-07-29
申请号:US61053645
申请日:1945-08-13
Applicant: BENEDEK ELEK K
Inventor: BENEDEK ELEK K
IPC: B64C11/42
CPC classification number: B64C11/42
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