发明授权
- 专利标题: Circuit-interrupter.
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申请号: US21480518申请日: 1918-02-01
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公开(公告)号: US1323798A公开(公告)日: 1919-12-02
- 发明人: TRITLE JOHN F
- 申请人: GEN ELECTRIC
- 专利权人: Gen Electric
- 当前专利权人: Gen Electric
- 优先权: US21480518 1918-02-01
- 主分类号: H01H50/30
- IPC分类号: H01H50/30 ; H01H71/24 ; H01H77/06 ; H01H77/10 ; H01H83/08
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