Process for applying electrical conductors for Dewar flask
    112.
    发明授权
    Process for applying electrical conductors for Dewar flask 失效
    用于杜瓦瓶的电导体的应用过程

    公开(公告)号:US4089991A

    公开(公告)日:1978-05-16

    申请号:US785724

    申请日:1977-04-07

    CPC classification number: F17C13/006 H01J5/08 H01J5/52 Y10T29/49156

    Abstract: An improved method for providing electrical conductive paths in a Dewar flask is disclosed. A thin metal film is deposited over the side and top of the inner flask of the Dewar. Portions of the metal film are then selectively removed to provide electrical conductive paths which extend from the side on to the top of the inner flask.

    Abstract translation: 公开了一种用于在杜瓦瓶中提供导电路径的改进方法。 在Dewar的内烧瓶的侧面和顶部沉积薄金属膜。 然后选择性地去除金属膜的部分以提供从内烧瓶的侧面延伸到顶部的导电路径。

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