G02C 5/2218 — IPC vs CPC Diff | Patent Classification Explorer

DIFF Subgroup

G02C 5/2218

Full Title

Constructions of non-optical parts > Hinges (pivotal connection in general F16C11/00)

Of 3 combined children, 0 exist in both systems.

3 codes are CPC-only extensions.

This code exists only in CPC.

Diff view requires codes present in both systems.