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公开(公告)号:US687522A
公开(公告)日:1901-11-26
申请号:US1898671213
申请日:1898-02-21
Applicant: ESMOND ELECTRIC TRACTION COMPANY
Inventor: ESMOND FREDERICK C
CPC classification number: B60M1/08
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公开(公告)号:US679331A
公开(公告)日:1901-07-30
申请号:US1901049218
申请日:1901-02-28
Applicant: GEN ELECTRIC
Inventor: POTTER WILLIAM B
CPC classification number: B60M1/08
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公开(公告)号:US668781A
公开(公告)日:1901-02-26
申请号:US1897656019
申请日:1897-10-22
Applicant: THOMPSON SILVANUS PHILLIPS , WALKER MILES
Inventor: THOMPSON SILVANUS PHILLIPS , WALKER MILES
CPC classification number: B60M1/08
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公开(公告)号:US662420A
公开(公告)日:1900-11-27
申请号:US1900011646
申请日:1900-04-05
Applicant: MCELROY GRUNOW ELECTRIC RAILWAY SYSTEM
Inventor: GRUNOW WILLIAM JR
CPC classification number: B60M1/08
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公开(公告)号:US650952A
公开(公告)日:1900-06-05
申请号:US1898671250
申请日:1898-02-23
Applicant: ROBINSON WILLIAM
Inventor: ROBINSON WILLIAM
CPC classification number: B60M1/08
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公开(公告)号:US643283A
公开(公告)日:1900-02-13
申请号:US1896591751
申请日:1896-05-16
Applicant: ELECTRO MAGNETIC TRACTION COMPANY
Inventor: CHAPMAN WILLIAM
CPC classification number: B60M1/08
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公开(公告)号:US630927A
公开(公告)日:1899-08-15
申请号:US1898674014
申请日:1898-03-16
Applicant: GEN ELECTRIC
Inventor: POTTER WILLIAM B
CPC classification number: B60M1/08
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