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公开(公告)号:US2101732A
公开(公告)日:1937-12-07
申请号:US11407236
申请日:1936-12-03
Applicant: BENEDEK ELEK K
Inventor: BENEDEK ELEK K
CPC classification number: F01B13/062 , F01B1/0668 , F03C1/0438
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公开(公告)号:US2101730A
公开(公告)日:1937-12-07
申请号:US2755835
申请日:1935-06-20
Applicant: BENEDEK ELEK K
Inventor: BENEDEK ELEK K
CPC classification number: F01B1/0668 , F01B1/0655 , F01B13/062 , F03C1/0438
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公开(公告)号:US2077389A
公开(公告)日:1937-04-20
申请号:US345535
申请日:1935-01-25
Applicant: BENEDEK ELCK K
Inventor: BENEDEK ELCK K
CPC classification number: F01B13/062 , F01B1/0668
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公开(公告)号:US2021354A
公开(公告)日:1935-11-19
申请号:US74013834
申请日:1934-08-16
Applicant: HYDRAULIC PRESS MFG CO
Inventor: WALTER ERNST
CPC classification number: F01B13/062 , F04B1/0456
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公开(公告)号:US1976424A
公开(公告)日:1934-10-09
申请号:US62575632
申请日:1932-07-29
Applicant: OILGEAR CO
Inventor: FRANKLIN YOUNG LAWRENCE , WALTER FERRIS
CPC classification number: F01B1/0668 , F01B1/0644 , F01B13/062 , Y10T74/18024
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公开(公告)号:US1328033A
公开(公告)日:1920-01-13
申请号:US27767319
申请日:1919-02-17
Applicant: CHASE GEORGE L
Inventor: CHASE GEORGE L
CPC classification number: F01B13/062 , F04B1/0456
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公开(公告)号:US1222990A
公开(公告)日:1917-04-17
申请号:US10837316
申请日:1916-07-10
Applicant: RAMP JOHN BASIL
Inventor: RAMP JOHN BASIL
CPC classification number: F01B13/062
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公开(公告)号:US988938A
公开(公告)日:1911-04-04
申请号:US1910547747
申请日:1910-03-07
Applicant: HUBBARD CHARLES J
Inventor: HUBBARD CHARLES J
CPC classification number: F01B13/062
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公开(公告)号:US888553A
公开(公告)日:1908-05-26
申请号:US1906307182
申请日:1906-03-21
Applicant: ROTENG ENGINEERING CORP
Inventor: TOLMAN CHARLES P
CPC classification number: F01B13/062
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公开(公告)号:US717897A
公开(公告)日:1903-01-06
申请号:US1902115689
申请日:1902-07-15
Applicant: MCCULLOCH JAMES MCGOWAN
Inventor: MCCULLOCH JAMES MCGOWAN
CPC classification number: F01B13/062
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