Talking alarm clock

Thin wrist-watch

Time adjustment system

Time format conversion method, device and system

Time indicating apparatus

Time indicating means

Time keeping system with automatic daylight savings time...

Time output apparatus and time correction method

Time reference device havingan approximately constant...

Time sensing device

Time switches

Time synchronisation, particularly for seismic work

Time synchronization system and time synchronization method...

Timekeeping apparatus

Timepiece having compass feature

Timepiece indicating the time by respective numbers of...

Timepiece with speed adjustment for time standard change...

Timer

Timer

Timer device for use in an audio/visual presentation