en rotary phone dial (n)
― IsA ⟶
Weight: 1.0
en telephone number signal generator (n) Source: OpenCyc 2012
en telephone number signal generator (n)
― IsA ⟶
Weight: 1.0
en electrical component (n) Source: OpenCyc 2012
en phone keypad (n)
― IsA ⟶
Weight: 1.0
en telephone number signal generator (n) Source: OpenCyc 2012