| 发明名称 |
IDENTIFIER CIRCUITS FOR COLOR-BAR-TYPE TEST GENERATORS |
| 摘要 |
A color-bar-type test apparatus provides a signal which is processed by color television receiver to provide a plurality of different colored vertical bars on the face of the picture tube.
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| 申请公布号 |
US3634612(A) |
申请公布日期 |
1972.01.11 |
| 申请号 |
USD3634612 |
申请日期 |
1970.01.06 |
| 申请人 |
RCA CORP. |
发明人 |
WALTER MARSHALL STOBBE |
| 分类号 |
H04N17/02;H04N17/04;(IPC1-7):H04N9/12 |
主分类号 |
H04N17/02 |
| 代理机构 |
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代理人 |
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