G02B 6/4296 — IPC vs CPC Diff | Patent Classification Explorer

DIFF Subgroup

G02B 6/4296

Full Title

Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings > Coupling light guides > Coupling light guides with opto-electronic elements

Of 1 combined children, 0 exist in both systems.

1 codes are CPC-only extensions.

Note: 1 CPC extensions are marked as secondary classification only.

This code exists only in CPC.

Diff view requires codes present in both systems.

View in CPC →