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公开(公告)号:US887660A
公开(公告)日:1908-05-12
申请号:US1907397270
申请日:1907-10-14
Applicant: GEN ELECTRIC
Inventor: KRUH OSIAS O
CPC classification number: H01J61/00
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公开(公告)号:US887659A
公开(公告)日:1908-05-12
申请号:US1907393381
申请日:1907-09-17
Applicant: GEN ELECTRIC
Inventor: KRUH OSIAS O
CPC classification number: H02M7/06
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公开(公告)号:US1104198A
公开(公告)日:1914-07-21
申请号:US1903184878
申请日:1903-12-12
Applicant: GEN ELECTRIC
Inventor: KRUH OSIAS O
CPC classification number: H02M7/006
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公开(公告)号:US1076212A
公开(公告)日:1913-10-21
申请号:US1907393815
申请日:1907-09-20
Applicant: GEN ELECTRIC
Inventor: KRUH OSIAS O
CPC classification number: H02H7/127
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公开(公告)号:US996865A
公开(公告)日:1911-07-04
申请号:US1904188403
申请日:1904-01-09
Applicant: GEN ELECTRIC
Inventor: KRUH OSIAS O
CPC classification number: H01J13/50
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公开(公告)号:US894668A
公开(公告)日:1908-07-28
申请号:US1907357456
申请日:1907-02-15
Applicant: GEN ELECTRIC
Inventor: KRUH OSIAS O
CPC classification number: H02M7/06
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公开(公告)号:US883030A
公开(公告)日:1908-03-24
申请号:US1908413612
申请日:1908-01-31
Applicant: GEN ELECTRIC
Inventor: KRUH OSIAS O
CPC classification number: H01J13/50
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公开(公告)号:US871171A
公开(公告)日:1907-11-19
申请号:US1907362173
申请日:1907-03-13
Applicant: GEN ELECTRIC
Inventor: KRUH OSIAS O
CPC classification number: H05B41/2325 , B23K9/0738
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公开(公告)号:US1071060A
公开(公告)日:1913-08-26
申请号:US1904198378
申请日:1904-03-16
Applicant: GEN ELECTRIC
Inventor: KRUH OSIAS O
CPC classification number: H02M7/06
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公开(公告)号:US1032914A
公开(公告)日:1912-07-16
申请号:US1906311492
申请日:1906-04-13
Applicant: GEN ELECTRIC
Inventor: KRUH OSIAS O
CPC classification number: H01J61/00
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