G02B 27/0938 — IPC vs CPC Diff | Patent Classification Explorer

DIFF Subgroup

G02B 27/0938

Full Title

Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 > Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for

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.

View in CPC →