B43L7/002 - CPC Classification Index

ClassID:

59617 ⎘

B43L7/002 - CPC Classification

Classification description:

Straightedges for drawing boards and tables

Recent Application in this class:

20210146715

Retractable boundary apparatus and system

20190084344

Retractable boundary apparatus and system

20070175882

LASER GUIDED WORK DEVICE

20060168830

Laser guided work device

20060168828

Laser guided work device

15871244

Line-marking tool