Screening space against harmful effects of positive earth rays - by placing vertical coils of insulated conductors on ray entry paths with non-insulated upper end of coil extending in northerly direction

摘要

The method is intended for screening a space against the action of undesirable radiation which, according to the theory of earth rays, has a harmful effect by progressively neutralising the negative electrical charge carried by man. - At least 1 helically wound insulated electrical conductor (2) is placed at the point where such ray enters the space and an uninsulated, pref. 40-150 cm long end of this conductor is positioned to extend in approx. northerly direction. A 5-20 cm long uninsulated other end of a wound coil may be positioned to extend on the path of the earth ray. Where a number of rays penetrate the space, coils placed at each entry point are interconnected via further helically wound conductors of which the unwound length is 80-120 m, pref. around 100 m. The conductors are pref. wound counterclock-wise.