| 发明名称 |
SKIVVEXLARANORDNING FOR GRAMMOFONSKIVOR |
| 摘要 |
Gramophone equipment has a record changing mechanism including a screw arrangement which can be operated to lift and lower a record support platform. |
| 申请公布号 |
SE7711340(A) |
申请公布日期 |
1978.04.12 |
| 申请号 |
SE19770011340 |
申请日期 |
1977.10.10 |
| 申请人 |
* PICO ELECTRONICS LTD |
发明人 |
L A * LEECH;H J * RIDDOCH |
| 分类号 |
G11B17/16;(IPC1-7):G11B17/16 |
主分类号 |
G11B17/16 |
| 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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