Abstract: Apparatus for the electrophysiological stimulation of a patient is provided for creating an analgesic condition in the patient to induce sleep, treat psychosomatic disorders, and to aid in the induction of electrohypnosis and altered states of consciousness. The foregoing is achieved by repetitive stimuli in the patient for whom external influences, namely those of sight and sound, are intentionally excluded. The apparatus produces electrical stimulation of the patient in the form of a modulated wave which produces impulses in the delta, theta, alpha and beta regions of the brain's electrical activity, the electrical stimulation being accompanied by two sources of audio stimulation, one of which is a sinusoidal tone modulated by and synchronized with the electrical stimulation, and the other is derived from sound recordings.

Abstract: A multiple story parking apparatus has rows of storage stalls on each upper floor which are separated by a crane-way. A horizontally movable elevator is mounted in each of the crane-ways. A self-propelled traverse dolly is carried on the elevator platform, and the dolly moves in and out of the various stalls to deposit the cars in the stalls and to retrieve the cars from the stalls. The stalls in the center storage unit are open at both ends to the adjacent crane-ways, so that cars may be loaded into the center storage unit from each end. In order to prevent dollies entering one end of the stalls of the center unit from moving through the other end and falling to the ground, springloaded pivotally mounted barrier are provided at the two ends of each of the stalls in the center storage unit.