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公开(公告)号:US1728819A
公开(公告)日:1929-09-17
申请号:US21258027
申请日:1927-08-12
Applicant: GEN ELECTRIC
Inventor: BOWER GEORGE W
IPC: B60L5/32
CPC classification number: B60L5/32 , B60L2200/26
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公开(公告)号:US1680724A
公开(公告)日:1928-08-14
申请号:US51213521
申请日:1921-11-01
Applicant: GEN ELECTRIC
Inventor: BOWER GEORGE W
IPC: H01B17/10
CPC classification number: H01B17/10 , Y10T403/648
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公开(公告)号:US1487311A
公开(公告)日:1924-03-18
申请号:US51609421
申请日:1921-11-18
Applicant: GEN ELECTRIC
Inventor: BOWER GEORGE W
IPC: B60L5/16
CPC classification number: B60L5/16 , B60L2200/26
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公开(公告)号:US1457689A
公开(公告)日:1923-06-05
申请号:US59775322
申请日:1922-10-30
Applicant: GEN ELECTRIC
Inventor: BOWER GEORGE W
IPC: B60M1/14
CPC classification number: B60M1/14
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公开(公告)号:US1442851A
公开(公告)日:1923-01-23
申请号:US47306921
申请日:1921-05-27
Applicant: GEN ELECTRIC
Inventor: BOWER GEORGE W
IPC: B60M1/24
CPC classification number: B60M1/24
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