B25H 1/0021 — IPC vs CPC Diff | Patent Classification Explorer

DIFF Subgroup

B25H 1/0021

Full Title

Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby

Of 5 combined children, 0 exist in both systems.

5 codes are CPC-only extensions.

This code exists only in CPC.

Diff view requires codes present in both systems.