Controlling operating time of arc discharge devices,申请号US19320615211-传众专利搜索

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发明名称	Controlling operating time of arc discharge devices
摘要
申请公布号	US2053016(A)	申请公布日期	1936.09.01
申请号	US19320615211	申请日期	1932.06.03
申请人	THE WESTERN UNION TELEGRAPH COMPANY	发明人	WILDER HAROLD F.
分类号	H01J17/04	主分类号	H01J17/04
代理机构		代理人
主权项
地址

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