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公开(公告)号:US1592710A
公开(公告)日:1926-07-13
申请号:US48252821
申请日:1921-07-05
Applicant: JOHN SCOTT-TAGGART
Inventor: JOHN SCOTT-TAGGART
IPC: H03C1/14
CPC classification number: H03C1/14
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2.
公开(公告)号:US1654390A
公开(公告)日:1927-12-27
申请号:US46573121
申请日:1921-04-30
Applicant: JOHN SCOTT-TAGGART
Inventor: JOHN SCOTT-TAGGART
IPC: H03D1/16
CPC classification number: H03D1/16
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公开(公告)号:US1598453A
公开(公告)日:1926-08-31
申请号:US48252921
申请日:1921-07-05
Applicant: JOHN SCOTT-TAGGART
Inventor: JOHN SCOTT-TAGGART
IPC: H03C1/14
CPC classification number: H03C1/14
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公开(公告)号:US1592234A
公开(公告)日:1926-07-13
申请号:US41970320
申请日:1920-10-26
Applicant: JOHN SCOTT-TAGGART
Inventor: JOHN SCOTT-TAGGART
IPC: H01J19/42
CPC classification number: H01J19/42 , H01J2893/0002
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