This is a large grey metal enclosure with "garage-door" style vertical covers for the front. On the otherwise plain back surface there is a fan. Both side surfaces are plain. At the top of the inside of the enclosure there is a card rack containing four horizontal rows of cards. To the left of the cards there is a panel labeled GESPERRT holding 16 toggle switches. Below this panel there are two cable connectors. Mounted on the floor of the enclosure, from right to left, are a motor-generator set, a cylindrical unit mounted on a vibration dampener, and a small metal box with a power connector. The cylindrical unit has a motor on top of a cylindrical arrangement of eight vertically mounted narrow boxes attached to a central core.
Computer Museum Aachen deprecated registraction number. Handwritten in black at top of machinne
Computer Museum Aachen deprecated registraction number. On adhered label on left side of machine
Found imprinted in small metal label in the left corner on the right side of the machine