KEYBOARD SWITCH ASSEMBLY HAVING PRINTED CIRCUIT BOARD WITH PLURAL LAYER EXPOSED CONTACTS AND UNDERSURFACE JUMPER CONNECTIONS,申请号US19760653226-传众专利搜索

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发明名称	KEYBOARD SWITCH ASSEMBLY HAVING PRINTED CIRCUIT BOARD WITH PLURAL LAYER EXPOSED CONTACTS AND UNDERSURFACE JUMPER CONNECTIONS
摘要
申请公布号	US4045636(A)	申请公布日期	1977.08.30
申请号	US19760653226	申请日期	1976.01.28
申请人	BOWMAR INSTRUMENT CORPORATION	发明人	YODER, ALAN C.;WEBER, JOHN E.
分类号	H01H13/70;H05K3/46;(IPC1-7):H01H9/00;H05K1/00	主分类号	H01H13/70
代理机构		代理人
主权项
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