(under subclass 61) Subject matter wherein the programmed-control-system* governs the location or extent of the margin* at the right side of the record-medium* that is being typed on.
(1) Note. In this subclass the "input" to the typewriter does not include right-hand margin control and such control is added by the system, or the system does particularly include a right-hand margin control and such control is either retained or is particularly modified by the system. The operation known as "justification" is not included here, but is to be found in subclass 1.
