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公开(公告)号:US1068825A
公开(公告)日:1913-07-29
申请号:US1904201831
申请日:1904-04-06
Applicant: VARLEY DUPLEX MAGNET CO
Inventor: SCOTT ARCHIBALD D
CPC classification number: B66D1/36 , B65H54/283
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公开(公告)号:US1167722A
公开(公告)日:1916-01-11
申请号:US1912714777
申请日:1912-08-13
Applicant: VARLEY DUPLEX MAGNET CO
Inventor: SCOTT ARCHIBALD D
IPC: B65H55/00 , H01F41/098
CPC classification number: B65H55/00 , H01F41/098
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公开(公告)号:US1172910A
公开(公告)日:1916-02-22
申请号:US6767515
申请日:1915-12-18
Applicant: VARLEY DUPLEX MAGNET CO
Inventor: SCOTT ARCHIBALD D
CPC classification number: B65H75/242
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公开(公告)号:US1167723A
公开(公告)日:1916-01-11
申请号:US1912718812
申请日:1912-09-06
Applicant: VARLEY DUPLEX MAGNET CO
Inventor: SCOTT ARCHIBALD D
CPC classification number: B65H75/26
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公开(公告)号:US1047844A
公开(公告)日:1912-12-17
申请号:US1910555736
申请日:1910-04-15
Applicant: VARLEY DUPLEX MAGNET CO
Inventor: SCOTT ARCHIBALD D
CPC classification number: B65H2701/31
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公开(公告)号:US1172909A
公开(公告)日:1916-02-22
申请号:US1913771884
申请日:1913-06-05
Applicant: VARLEY DUPLEX MAGNET CO
Inventor: SCOTT ARCHIBALD D
CPC classification number: H02P9/00
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公开(公告)号:US1167721A
公开(公告)日:1916-01-11
申请号:US1912670794
申请日:1912-01-12
Applicant: VARLEY DUPLEX MAGNET CO
Inventor: SCOTT ARCHIBALD D
CPC classification number: B65H75/242
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公开(公告)号:US1167720A
公开(公告)日:1916-01-11
申请号:US1910584040
申请日:1910-09-27
Applicant: VARLEY DUPLEX MAGNET CO
Inventor: SCOTT ARCHIBALD D
CPC classification number: H01F41/066
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公开(公告)号:US807133A
公开(公告)日:1905-12-12
申请号:US1902091222
申请日:1902-01-25
Applicant: VARLEY DUPLEX MAGNET CO
Inventor: SCOTT ARCHIBALD D
CPC classification number: B66D1/36
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公开(公告)号:US775665A
公开(公告)日:1904-11-22
申请号:US1903180120
申请日:1903-11-06
Applicant: VARLEY DUPLEX MAGNET CO
Inventor: SCOTT ARCHIBALD D
CPC classification number: F02P5/02 , Y10S200/09
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