| 发明名称 |
MAIN SWITCH CIRCUIT FOR ELECTROSTATIC RECORDING INDICATOR |
| 摘要 |
PURPOSE:To shorten the times of rise and bias control cycle by increasing the collector current of a switching transistor of a main switch circuit immediately before and after the transistor is rendered inconductive. |
| 申请公布号 |
JPS53140031(A) |
申请公布日期 |
1978.12.06 |
| 申请号 |
JP19770055003 |
申请日期 |
1977.05.13 |
| 申请人 |
RICOH KK |
发明人 |
SATAKE YOSHISAN |
| 分类号 |
G03G15/05;B41J2/40;G03G15/00;H03K17/00;H04N1/032;H04N1/29 |
主分类号 |
G03G15/05 |
| 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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