Electrical circuit modules

Claim 1

AN ELECTRIC CIRCUIT MODULE COMPRISING CIRCUIT ELEMENTS HAVING TERMINAL MEMBERS, A MODULAR SUPPORT STRUCTURE CONTAINING SAID ELEMENTS WITHIN IT, AT LEAST ONE INSULATING END PIECE FOR SAID STRUCTURE, SAID END PIECE HAVING AN END FACE AND APERTURES EXTENDING THROUGH THE END PIECE, THROUGH WHICH APERTURES THE SAID TERMINAL MEMBERS PROJECT, PERFORMED, SELF-SUPPORTING CONDUCTORS INDIVIDUAL TO EACH MODULE, THE CONDUCTOR INCLUDING A MAIN PORTION EXTENDING ACROSS THE END PIECE IN A PLANE SUBSTANTIALLY PARALLEL TO THE PLANE OF THE SAID END FACE FROM A POSITION OF CONNECTION WITH SAID TERMINAL MEMBERS TO POSITIONS ADJACENT OPPOSITE EDGES OF THE SAID END FACE, SAID CONDUCTOR HAVING FIRST PORTIONS EXTENDING FROM THE SAID OPPOSITE EDGES OF THE END FACE OUTWARDLY BEYOND THE END PIECE IN A DIRECTION SUBSTANTIALLY PERPENDICULAR TO THE PLANE OF THE SAID END FACE AND SECOND PORTIONS EXTENDING FROM THE POSITIONS OF CONNECTION ALONGSIDE THE PROJECTING TERMINAL MEMBERS OUTWARDLY BEYOND THE SAID END PIECE IN A DIRECTION SUBSTANTIALLY PERPENDICULAR TO THE PLANE OF THE SAID END FACE.