| 发明名称 |
NUMERIC CHARACTER INDICATOR |
| 摘要 |
<p>A TV channel indicator is disclosed where the channel numbers 1 to 9 are indicated substantially in the center part of the indicator, which also coincides with that of the channel numbers 10 to 99.</p> |
| 申请公布号 |
CA1015876(A) |
申请公布日期 |
1977.08.16 |
| 申请号 |
CA19740201362 |
申请日期 |
1974.05.31 |
| 申请人 |
SONY CORPORATION |
发明人 |
SHIOTA, TAKIZO;MOGI, TAKAO |
| 分类号 |
G01D7/00;G02F1/1343;G04G9/00;G09F9/30;G09F9/302;H03J1/04;H05B33/12 |
主分类号 |
G01D7/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
