发明名称 |
AUTOMATISCH TELECOMMUNICATIESTELSEL |
摘要 |
<p>Selective transfer circuit using transistors and diodes. A time variable gating signal is applied to a coincidence gating chain to trigger a selected transistor into conduction thereby activating an output device individual to the activated transistor. Isolating diodes are used to prevent cross activation of transistors.</p> |
申请公布号 |
BE760950(A5) |
申请公布日期 |
1971.06.29 |
申请号 |
BE19700760950 |
申请日期 |
1970.12.29 |
申请人 |
BELL TELEPHONE MANUFACTURING CY N.V., FRANCIS WELLESPLEIN 1, ANTWERPEN |
发明人 |
S. SIMON;H. VERHILLE |
分类号 |
H04Q3/00;(IPC1-7):04M/ |
主分类号 |
H04Q3/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|