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公开(公告)号:US1226627A
公开(公告)日:1917-05-22
申请号:US1914837832
申请日:1914-05-11
Applicant: CUTLER HAMMER MFG CO
Inventor: BARNUM THOMAS E
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公开(公告)号:US1156201A
公开(公告)日:1915-10-12
申请号:US1907390306
申请日:1907-08-27
Applicant: CUTLER HAMMER MFG CO
Inventor: BARNUM THOMAS E
CPC classification number: H01H50/54
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公开(公告)号:US1149325A
公开(公告)日:1915-08-10
申请号:US1912689371
申请日:1912-04-08
Applicant: CUTLER HAMMER MFG CO
Inventor: BARNUM THOMAS E
CPC classification number: H01H5/06
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公开(公告)号:US942050A
公开(公告)日:1909-12-07
申请号:US1907362352
申请日:1907-03-14
Applicant: CUTLER HAMMER MFG CO
Inventor: BARNUM THOMAS E
CPC classification number: H02P7/03
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公开(公告)号:US884002A
公开(公告)日:1908-04-07
申请号:US1902112203
申请日:1902-06-18
Applicant: CUTLER HAMMER MFG CO
Inventor: BARNUM THOMAS E , CUTLER HENRY H
CPC classification number: H02P1/20
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公开(公告)号:US1170728A
公开(公告)日:1916-02-08
申请号:US1914837833
申请日:1914-05-11
Applicant: CUTLER HAMMER MFG CO
Inventor: BARNUM THOMAS E
CPC classification number: E05Y2900/55
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公开(公告)号:US918493A
公开(公告)日:1909-04-20
申请号:US1909471752
申请日:1909-01-11
Applicant: CUTLER HAMMER MFG CO
Inventor: BARNUM THOMAS E
CPC classification number: H01H9/167 , B23K11/248 , Y10T307/74
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公开(公告)号:US905136A
公开(公告)日:1908-12-01
申请号:US1905255713
申请日:1905-04-15
Applicant: CUTLER HAMMER MFG CO
Inventor: BARNUM THOMAS E
CPC classification number: H01F7/1607
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公开(公告)号:US878855A
公开(公告)日:1908-02-11
申请号:US1905268974
申请日:1905-07-10
Applicant: CUTLER HAMMER MFG CO
Inventor: BARNUM THOMAS E
CPC classification number: H02H7/085
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10.Alternating-current-retaining device for electric-motor controllers. 失效
Title translation: 电动马达控制器交流电流保持装置。公开(公告)号:US844650A
公开(公告)日:1907-02-19
申请号:US1903179548
申请日:1903-11-02
Applicant: CUTLER HAMMER MFG CO
Inventor: BARNUM THOMAS E
CPC classification number: H01H3/503
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