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公开(公告)号:US2271848A
公开(公告)日:1942-02-03
申请号:US23831438
申请日:1938-11-02
Applicant: BRADFORD MACHINE TOOL COMPANY
Inventor: TCIMPIDIS GEORGE E
IPC: B23Q16/06
CPC classification number: B23Q16/065 , Y10T29/513 , Y10T74/1441 , Y10T74/1453 , Y10T409/307504 , Y10T409/308792 , Y10T409/308848
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公开(公告)号:US1850299A
公开(公告)日:1932-03-22
申请号:US31169828
申请日:1928-10-10
Applicant: BRADFORD MACHINE TOOL COMPANY
Inventor: WATSON SYDNEY C
CPC classification number: B23Q11/04 , B23Q1/4828 , B23Q5/341 , B23Q5/54 , Y10T74/2101 , Y10T408/14 , Y10T408/6771
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公开(公告)号:US2340029A
公开(公告)日:1944-01-25
申请号:US42230141
申请日:1941-12-09
Applicant: BRADFORD MACHINE TOOL COMPANY
Inventor: WEINGARTNER GEORGE A
CPC classification number: B23Q1/68 , B23G3/04 , Y10T74/18576 , Y10T82/2541
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公开(公告)号:US1143592A
公开(公告)日:1915-06-15
申请号:US1913774979
申请日:1913-06-21
Applicant: BRADFORD MACHINE TOOL COMPANY
Inventor: BLUM EDWARD W
CPC classification number: B23Q5/142 , Y10T74/19242 , Y10T82/2554
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公开(公告)号:US1796352A
公开(公告)日:1931-03-17
申请号:US38574829
申请日:1929-08-14
Applicant: BRADFORD MACHINE TOOL COMPANY
Inventor: WATSON SYDNEY C
CPC classification number: B23G1/16 , Y10T74/19488 , Y10T408/6774
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公开(公告)号:US1028095A
公开(公告)日:1912-06-04
申请号:US1912671685
申请日:1912-01-17
Applicant: BRADFORD MACHINE TOOL COMPANY
Inventor: BLUM EDWARD W
CPC classification number: F16H3/08 , Y10T74/19456
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公开(公告)号:US971243A
公开(公告)日:1910-09-27
申请号:US1910536078
申请日:1910-01-03
Applicant: BRADFORD MACHINE TOOL COMPANY
Inventor: BLUM EDWARD W , JOHNSON WILLIAM T S , KROPF FREDERICK
CPC classification number: B23Q35/00 , Y10T82/135
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公开(公告)号:US736238A
公开(公告)日:1903-08-11
申请号:US1903155843
申请日:1903-05-06
Applicant: BRADFORD MACHINE TOOL COMPANY
Inventor: DONALDSON WILLIAM
CPC classification number: F16H3/363 , Y10T74/19302
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