Portable and self-evaluating machine of presettable formats of the type of which are fulfilled by magnetic or perforated graphic marks (Machine-translation by Google Translate, not legally binding)

摘要

Portable machine and self-evaluation of pre-established formats of the type that are completed by graphic, magnetic or perforated marks, essentially characterized because it is constituted by a small, portable case in which a format reader, an alphanumeric printer and a printer are assembled. A numeric or alphanumeric keypad, as well as an electronic processing unit, a power supply, a power reserve and a connection to the general electricity supply network. (Machine-translation by Google Translate, not legally binding)