Details of electrophonic musical instruments

Introduced: September 1968

Of 9 combined children, 6 exist in both systems.

3 codes are CPC-only extensions.

Child Classifications

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G10H 1/0008 +2 CPC CPC only CPC only
G10H 1/0033 +2 CPC CPC only CPC only
G10H 1/0091 CPC only CPC only
G10H 1/02 Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos IPC+CPC Available in IPC and CPC
G10H 1/18 Selecting circuits since 1980 +3 CPC IPC+CPC Available in IPC and CPC
G10H 1/32 Constructional details since 1980 IPC+CPC Available in IPC and CPC
G10H 1/36 Accompaniment arrangements since 1980 +1 CPC IPC+CPC Available in IPC and CPC
G10H 1/44 Tuning means since 1980 IPC+CPC Available in IPC and CPC
G10H 1/46 Volume control since 1980 IPC+CPC Available in IPC and CPC