发明名称 |
IMPROVEMENTS IN AND RELATING TO ELECTRICAL SWITCH DEVICES |
摘要 |
There is disclosed an electrical switch comprising a printed circuit board assembly with replaceable printed boards having conductive screens between a plurality of boards stacked in a support member. Interconnections between boards are made at the edge of the boards. |
申请公布号 |
ZA7003843(B) |
申请公布日期 |
1971.01.27 |
申请号 |
ZA19700003843 |
申请日期 |
1970.06.05 |
申请人 |
COMMUNICATIONS PATENTS LTD |
发明人 |
GARGINI E |
分类号 |
H01H1/40 |
主分类号 |
H01H1/40 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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