Battery switch plate for a timepiece

Battery unit for an electric timepiece

Battery-containing crown for wristwatches

Battery-driven clock with indicator of the end of life of the ba

Battery-powered type compact electronic equipment

Battery-powered wristwatch

Batteryless, osciliatorless, analog time cell usable as an...

Batteryless, oscillatorless, binary time cell usable as an...

Behavior modification wristwatch

Bell-striking clock

Bell-striking clock

Bellowless cuckoo clock

Belt buckle

Belt buckle with an attached watch

Beverage brewer timer

Beverage timing method and apparatus

Bi-directional setting of a programmer timer

Bi-material self-compensating balance-spring

Bi-rate high definition television signal transmission system

Biblical timepiece having improved display characteristics