Descriptions for B43K and notes/indexes are displayed on this screen.


Note(s)
In this subclass, the following expression is used with the meaning indicated:[6]
    "writing implements" covers pens, pencils, crayons, chalks or like markers for writing or drawing 

Subclass indexes

IMPLEMENTS WITH CORES

Without mechanisms

19/00

With mechanisms

21/00

Accessories

23/00, 25/00

IMPLEMENTS USING INK

Without reservoir

3/00

With reservoir

5/00, 7/00, 8/00

Nibs; filling devices; caps

1/00, 17/00; 11/00; 23/00

Manufacture, maintenance

13/00, 15/00

SELECTING, PROJECTING, RETRACTING OR LOCKING WRITING UNITS

24/00

MULTIPLE-POINT WRITING IMPLEMENTS

27/00

COMBINATIONS

Of writing implements with other articles

29/00, 31/00