Switch arrangements, e.g. keyboards or mechanical switches specially adapted for electrophonic musical instruments

Introduced: January 1980

Full Title

Details of electrophonic musical instruments > Constructional details > Switch arrangements, e.g. keyboards or mechanical switches specially adapted for electrophonic musical instruments

Of 2 combined children, 0 exist in both systems.

2 codes are CPC-only extensions.

Child Classifications

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G10H 1/342 CPC only CPC only
G10H 1/344 +2 CPC CPC only CPC only