Portable telephone having a receiver section capable of receivin

Portable telephone having an external memory unit connector

Portable telephone having hierarchically structured menus of...

Portable telephone having removable transducer

Portable telephone maraca which produces musical tones in...

Portable telephone provided with image pickup device

Portable telephone set

Portable telephone set

Portable telephone set

Portable telephone set

Portable telephone set

Portable telephone set

Portable telephone set

Portable telephone set and image display method thereof

Portable telephone set and image display method thereof

Portable telephone set and window switching control method

Portable telephone set capable of being put in a holding mode by

Portable telephone set having a power controller causing a curre

Portable telephone set incorporating a message recording feature

Portable telephone set usable as a paging receiver for remote no