H01H67/26—Co-ordinate-type selector switches not having relays at cross-points but involving mechanical movement, e.g. cross-bar switch, code-bar switch
Landscapes
Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges
(AREA)
Relais electromagnetique permettant d'obtenir une pression de contact uniforme, dont les bornes sont integrees par moulage du corps de support, et son procede de fabrication