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公开(公告)号:US1530469A
公开(公告)日:1925-03-24
申请号:US39694620
申请日:1920-07-17
Applicant: SMITH CORP A O
Inventor: ADAMS JR JAMES L
IPC: B23K9/02
CPC classification number: B23K9/02
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公开(公告)号:US1409900A
公开(公告)日:1922-03-21
申请号:US48637321
申请日:1921-07-21
Applicant: SMITH CORP A O
Inventor: ADAMS JR JAMES L
IPC: F16H35/02
CPC classification number: F16H35/02 , F16H2035/003
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公开(公告)号:US1495236A
公开(公告)日:1924-05-27
申请号:US33846419
申请日:1919-11-17
Applicant: SMITH CORP A O
Inventor: ADAMS JR JAMES L
IPC: H02K39/00
CPC classification number: H02K39/00
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公开(公告)号:US1450340A
公开(公告)日:1923-04-03
申请号:US33182419
申请日:1919-10-20
Applicant: SMITH CORP A O
Inventor: STANLEY SMITH REUBEN , ADAMS JR JAMES L
IPC: H02P29/00
CPC classification number: H02P29/20 , Y10T307/375
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公开(公告)号:US1343607A
公开(公告)日:1920-06-15
申请号:US33693619
申请日:1919-11-10
Applicant: SMITH CORP A O
Inventor: ADAMS JR JAMES L , WELCH HORACE H
IPC: B23K9/14
CPC classification number: B23K9/14
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公开(公告)号:US1450339A
公开(公告)日:1923-04-03
申请号:US31518919
申请日:1919-08-04
Applicant: SMITH CORP A O
Inventor: STANLEY SMITH REUBEN , ADAMS JR JAMES L
IPC: H02P7/34
CPC classification number: H02P7/34 , Y10T307/375 , Y10T307/664 , Y10T307/718
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公开(公告)号:US1332184A
公开(公告)日:1920-02-24
申请号:US33526119
申请日:1919-11-03
Applicant: SMITH CORP A O
Inventor: ADAMS JR JAMES L
IPC: B23K9/00
CPC classification number: B23K9/0026
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