B43K19/04 - CPC Classification Index

ClassID:

59479 ⎘

B43K19/04 - CPC Classification

Classification description:

Non-propelling pencils; Styles; Crayons; Chalks Pencils with metallic writing-core

Sub-classes:

B43K19/06 » the writing-core being made from substance wearing off during use 0
B43K19/08 » the writing-core being made from wear-resistant substances 0

Recent Application in this class:

20240351362

MULTI-TOOL MARKING DEVICE

20180237652

Writing instrument and related production method

20170075439

Active pencil and transmitter