CPC Subgroup
G06K 1/18 by transferring data from one type of record carrier on to another type of record carrier, e.g. from magnetic tape to punched card
Full Title
Methods or arrangements for marking the record carrier in digital fashion > by transferring data from a similar or dissimilar record carrier > by transferring data from one type of record carrier on to another type of record carrier, e.g. from magnetic tape to punched card