Saw-tooth wave generator,申请号GB19400014912-传众专利搜索

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发明名称	Saw-tooth wave generator
摘要
申请公布号	GB543504(A)	申请公布日期	1942.02.27
申请号	GB19400014912	申请日期	1940.10.05
申请人	HAZELTINE CORPORATION	发明人
分类号	H03K4/28	主分类号	H03K4/28
代理机构		代理人
主权项
地址

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