Channel indicating apparatus
    4.
    发明授权
    Channel indicating apparatus 失效
    通道指示装置

    公开(公告)号:US4041401A

    公开(公告)日:1977-08-09

    申请号:US592212

    申请日:1975-07-01

    CPC分类号: H03J1/045

    摘要: A channel selecting and indicating apparatus for a television receiver includes a plurality of channel selecting variable resistors and a cover for the channel selecting variable resistors and having a plurality of channel indicating windows. In the channel selecting and indicating apparatus, channel indicating tabs each indicating the number representing a selected channel are mounted onto the channel indicating windows from behind the cover after the channel selecting variable resistors are preset to desired channels respectively.

    摘要翻译: 用于电视接收机的频道选择和指示装置包括多个频道选择可变电阻器和用于频道选择可变电阻器并具有多个频道指示窗口的盖子。 在信道选择和指示装置中,在频道选择可变电阻器分别被预设为期望的频道之后,将分别指示表示所选频道的号码的频道的频道指示窗口安装到从后面的频道指示窗口。