| 发明名称 |
Circuit for monitoring the charge condition of a battery |
| 摘要 |
A circuit for monitoring the charge condition of the battery in battery-powered apparatuses is described, the indicating instrument of which circuit consists of an electrochromic cell.
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| 申请公布号 |
DE3150480(A1) |
申请公布日期 |
1983.06.30 |
| 申请号 |
DE19813150480 |
申请日期 |
1981.12.19 |
| 申请人 |
BLAUPUNKT-WERKE GMBH |
发明人 |
BOLLE,GUENTER,DIPL.-ING.;KRUEGER,H.-ECKHARD,DR.-ING. |
| 分类号 |
G01R13/40;G01R31/36;H01M10/44;(IPC1-7):01R31/36;01R19/165;01R13/40 |
主分类号 |
G01R13/40 |
| 代理机构 |
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代理人 |
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