Control structure for electrically heated devices,申请号US19430471686-传众专利搜索

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发明名称	Control structure for electrically heated devices
摘要
申请公布号	US2503959(A)	申请公布日期	1950.04.11
申请号	US19430471686	申请日期	1943.01.08
申请人	THE TOASTSWELL COMPANY, INCORPORATED	发明人	MCCULLOUGH PAUL J.
分类号	A47J37/08	主分类号	A47J37/08
代理机构		代理人
主权项
地址

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