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公开(公告)号:US1977744A
公开(公告)日:1934-10-23
申请号:US65265933
申请日:1933-01-20
Applicant: ROEBLINGS JOHN A SONS CO
Inventor: SUNDERLAND CHARLES C
IPC: D07B7/14
CPC classification number: D07B7/14
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公开(公告)号:US1850699A
公开(公告)日:1932-03-22
申请号:US51811131
申请日:1931-02-25
Applicant: ROEBLINGS JOHN A SONS CO
Inventor: SUNDERLAND CHARLES C
IPC: E01D19/16
CPC classification number: E01D19/16
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公开(公告)号:US1850697A
公开(公告)日:1932-03-22
申请号:US50131130
申请日:1930-12-10
Applicant: ROEBLINGS JOHN A SONS CO
Inventor: SUNDERLAND CHARLES C
IPC: E01D19/16
CPC classification number: E01D19/16
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公开(公告)号:US1619093A
公开(公告)日:1927-03-01
申请号:US60841022
申请日:1922-12-22
Applicant: ROEBLINGS JOHN A SONS CO
Inventor: SUNDERLAND CHARLES C
IPC: G01L5/06
CPC classification number: G01L5/06
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公开(公告)号:US1218714A
公开(公告)日:1917-03-13
申请号:US1913752594
申请日:1913-03-07
Applicant: ROEBLINGS JOHN A SONS CO
Inventor: SUNDERLAND CHARLES C , GREEN RICHARD D
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公开(公告)号:US1121736A
公开(公告)日:1914-12-22
申请号:US1914851300
申请日:1914-07-16
Applicant: ROEBLINGS JOHN A SONS CO
Inventor: LEE JAMES G , SUNDERLAND CHARLES C
CPC classification number: D03C1/14 , Y10T24/3907 , Y10T24/3909 , Y10T403/36 , Y10T403/368
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公开(公告)号:US1077921A
公开(公告)日:1913-11-04
申请号:US1911665352
申请日:1911-12-12
Applicant: ROEBLINGS JOHN A SONS CO
Inventor: SUNDERLAND CHARLES C
CPC classification number: B66C21/00
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公开(公告)号:US2283020A
公开(公告)日:1942-05-12
申请号:US33892440
申请日:1940-06-05
Applicant: ROEBLINGS JOHN A SONS CO
Inventor: SUNDERLAND CHARLES C
IPC: F16G11/02
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公开(公告)号:US2011168A
公开(公告)日:1935-08-13
申请号:US72333934
申请日:1934-05-01
Applicant: ROEBLINGS JOHN A SONS CO
Inventor: SUNDERLAND CHARLES C
IPC: E01D19/14
CPC classification number: E01D19/14
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公开(公告)号:US1852684A
公开(公告)日:1932-04-05
申请号:US56182331
申请日:1931-09-09
Applicant: ROEBLINGS JOHN A SONS CO
Inventor: SUNDERLAND CHARLES C
IPC: E01D19/14
CPC classification number: E01D19/14
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