Nomenclature Tertiary Object Term
Case, PencilNomenclature Secondary Object Term
Case, Writing EquipmentNomenclature Secondary Object Term
Pen, DipNomenclature Primary Object Term
Container, Writing EquipmentNomenclature Primary Object Term
PenNomenclature Primary Object Term
RulerNomenclature Sub-Class
Writing AccessoriesNomenclature Sub-Class
Writing DevicesNomenclature Class
Written Communication T&ENomenclature Class
Weights & Measures T&ENomenclature Category
Category 06: Tools & Equipment for CommunicationNomenclature Category
Category 05: Tools & Equipment for Science & Technology