H04M 1/247 Telephone sets including user guidance or feature selection means facilitating their use (user interfaces specially adapted for cordless or mobile telephones H04M1/724)
Introduced: January 2000
Title
Titles differ between systems:
IPC: Telephone sets including user guidance or feature selection means facilitating their use
CPC: Telephone sets including user guidance or feature selection means facilitating their use (user interfaces specially adapted for cordless or mobile telephones H04M1/724)
Full Title
Full titles differ between systems:
Substation equipment, e.g. for use by subscribers > Telephone sets including user guidance or feature selection means facilitating their use
Substation equipment, e.g. for use by subscribers (subscriber services or facilities provided at exchanges H04M3/00; prepayment telephone coin boxes H04M17/00; current supply arrangements H04M19/08) > Telephone sets including user guidance or feature selection means facilitating their use (user interfaces specially adapted for cordless or mobile telephones H04M1/724)
Of 5 combined children, 0 exist in both systems.
5 codes are CPC-only extensions.
Child Classifications
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