A procedure with its corresponding device to quickly and comfortably check the folio end sums in the accounting forms (Machine-translation by Google Translate, not legally binding)

摘要

A device for quickly and conveniently checking the sums of the end of the folio in the accounting forms, constituted by a printed sheet with tabular scratch for accounting, characterized by replacing the line of the end of the folio destined for the sums, by a number of horizontal rows equal to the number of vertical lines of the column that have more, which extend downward, forming the crossing of these lines with the horizontal lines the corresponding boxes for the figures of the partial and total sums of the respective columns. (Machine-translation by Google Translate, not legally binding)