Handgerät zum Markieren bestimmter Stellen auf einem flachen Substrat

摘要

In a manual device (1) for marking certain points on a flat substrate (46), especially text passages or parts of drawings on printed or written paper, in which an ink (43) can be applied at the point to be marked in the form of a non-liquid adherent coating, where the brightness or colour of said coating differs from that of the sections to be marked and where the coating is transparent enough to leave said sections visible.