Improvements in and relating to the control of compound motors used for rheostatic braking in electric traction systems,申请号GB19460023536-传众专利搜索

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发明名称	Improvements in and relating to the control of compound motors used for rheostatic braking in electric traction systems
摘要
申请公布号	GB614869(A)	申请公布日期	1948.12.23
申请号	GB19460023536	申请日期	1946.08.08
申请人	THE BRITISH THOMSON-HOUSTON COMPANY, LIMITED;FRANK DUCKWORTH LESTER	发明人
分类号	B60L7/24	主分类号	B60L7/24
代理机构		代理人
主权项
地址

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