DIFF Subgroup
G10K 1/341 Full Title
Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs (multi-toned musical instruments G10D13/08; automatic carillons G10F1/10) > Bells for towers or the like > Details or accessories > Operating mechanisms
Of 1 combined children, 0 exist in both systems.
1 codes are CPC-only extensions.