(under subclass 141) Markers as in which the marker is in the form of a hand time stamp adapted to cooperate with a record receiver, said record receiver being an element not connected with the time stamp.
SEE OR SEARCH THIS CLASS, SUBCLASS:
20, and see the notes thereto for timing, subclasses of this class.
SEE OR SEARCH CLASS
101, Printing,
72+, for hand numbering stamps and other appropriate subclasses for hand printers.