首页> 外国专利> Device for moving advertising displaying by means of electric lamps, in which a rotating perforated belt between the pair of contacts, on the one hand, of the advertising images contacts, on the other hand, by a jugs in the manner of a card is formed, hindurchlaeuft

Device for moving advertising displaying by means of electric lamps, in which a rotating perforated belt between the pair of contacts, on the one hand, of the advertising images contacts, on the other hand, by a jugs in the manner of a card is formed, hindurchlaeuft

机译:用于通过电灯移动广告显示的装置,其中,在广告图像的一对触点之间,一方面通过卡形式的壶形成旋转的穿孔带。 ,后卫

摘要

机译:

著录项

  • 公开/公告号DE447174C

    专利类型

  • 公开/公告日1927-07-19

    原文格式PDF

  • 申请/专利权人 HENRI MAURICE DUCHARD;

    申请/专利号DE1924D046742D

  • 发明设计人

    申请日1924-12-07

  • 分类号G09G3/00;

  • 国家 DE

  • 入库时间 2022-08-24 10:19:56

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