A  blanc   boîte  surrounds a live Nipkow-dissected and reconstructed  main , turning on itself slowly in the constrained  espace . These images were transmitted as strange sounds over the  radio , and reconstructed by a special set bought as extra attachment to the  maison   radio . There were several hundred station broadcasting images like this throughout the  monde  in the late 1920's.     Elle combinait la technique de cinématographie ectoplamique de son frère avec sa connaissance de la téléphonie électrique. Elle appela sa machine le Télescope Electrique.