Improvements in or relating to revolution-indicating instruments,申请号GB19320001178-传众专利搜索

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发明名称	Improvements in or relating to revolution-indicating instruments
摘要
申请公布号	GB395717(A)	申请公布日期	1933.07.14
申请号	GB19320001178	申请日期	1932.01.14
申请人	THE BRITISH THOMSON-HOUSTON COMPANY LIMITED;DENNIS ERNEST JEWITT;LEONARD GRIFFITHS;CECIL JAMES MORTON	发明人
分类号	G01P13/04	主分类号	G01P13/04
代理机构		代理人
主权项
地址

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